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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 _________________________________________________________________________________________________________________________________ 
FORM 10-Q
 _________________________________________________________________________________________________________________________________ 
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2021.
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                      to                     .
Commission File No. 001-34658
BWX TECHNOLOGIES, INC.
(Exact name of registrant as specified in its charter)
__________________________________________________________________________________________________________________________________
Delaware 80-0558025
(State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.)
800 Main Street, 4th Floor 
Lynchburg,Virginia 24504
(Address of principal executive offices) (Zip Code)
Registrant's telephone number, including area code: (980) 365-4300
_________________________________________________________________________________________________________________________________
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $0.01 par valueBWXTNew York Stock Exchange
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes      No  
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes      No  
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filerAccelerated filer
Non-accelerated filerSmaller reporting company
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.    
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes      No  
The number of shares of the registrant's common stock outstanding at October 28, 2021 was 92,201,983.


BWX TECHNOLOGIES, INC.
INDEX – FORM 10-Q
 PAGE
September 30, 2021 and December 31, 2020 (Unaudited)
Three and Nine Months Ended September 30, 2021 and 2020 (Unaudited)
Three and Nine Months Ended September 30, 2021 and 2020 (Unaudited)
Three Months Ended March 31, June 30 and September 30, 2021 and 2020 (Unaudited)
Nine Months Ended September 30, 2021 and 2020 (Unaudited)

1

PART I
FINANCIAL INFORMATION
Item 1.    CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
ASSETS
September 30,
2021
December 31,
2020
(Unaudited)
(In thousands)
Current Assets:
Cash and cash equivalents$69,381 $42,610 
Restricted cash and cash equivalents3,071 3,070 
Investments3,820 3,707 
Accounts receivable – trade, net57,136 153,368 
Accounts receivable – other24,471 22,239 
Retainages70,176 55,172 
Contracts in progress540,504 449,176 
Other current assets45,264 44,256 
Total Current Assets813,823 773,598 
Property, Plant and Equipment, Net983,974 816,471 
Investments10,031 9,356 
Goodwill285,066 283,708 
Deferred Income Taxes25,431 49,415 
Investments in Unconsolidated Affiliates84,636 71,806 
Intangible Assets187,384 192,751 
Other Assets99,368 96,398 
TOTAL$2,489,713 $2,293,503 
See accompanying notes to condensed consolidated financial statements.
2

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED BALANCE SHEETS
LIABILITIES AND STOCKHOLDERS' EQUITY
September 30,
2021
December 31,
2020
(Unaudited)
(In thousands, except share
and per share amounts)
Current Liabilities:
Bank overdraft$ $88,694 
Accounts payable137,936 184,392 
Accrued employee benefits74,102 89,740 
Accrued liabilities – other77,872 78,028 
Advance billings on contracts102,370 83,581 
Accrued warranty expense5,513 5,292 
Total Current Liabilities397,793 529,727 
Long-Term Debt1,253,832 862,731 
Accumulated Postretirement Benefit Obligation24,389 25,689 
Environmental Liabilities93,051 84,153 
Pension Liability109,829 144,859 
Other Liabilities32,245 28,576 
Commitments and Contingencies (Note 6)
Stockholders' Equity:
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 127,303,992 and 127,009,536 shares at September 30, 2021 and December 31, 2020, respectively
1,273 1,270 
Preferred stock, par value $0.01 per share, authorized 75,000,000 shares; No shares issued
  
Capital in excess of par value170,514 153,800 
Retained earnings1,678,478 1,549,950 
Treasury stock at cost, 35,102,009 and 31,698,747 shares at September 30, 2021 and December 31, 2020, respectively
(1,286,261)(1,095,452)
Accumulated other comprehensive income (loss)14,311 8,198 
Stockholders' Equity – BWX Technologies, Inc.578,315 617,766 
Noncontrolling interest259 2 
Total Stockholders' Equity578,574 617,768 
TOTAL$2,489,713 $2,293,503 
See accompanying notes to condensed consolidated financial statements.

3

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
Three Months Ended September 30,Nine Months Ended September 30,
 2021202020212020
(Unaudited)
(In thousands, except share and per share amounts)
Revenues$498,727 $519,878 $1,532,099 $1,566,606 
Costs and Expenses:
Cost of operations361,530 373,783 1,130,153 1,133,760 
Research and development costs2,870 2,933 9,491 11,565 
Losses (gains) on asset disposals and impairments, net(981)25 (1,018)324 
Selling, general and administrative expenses58,458 62,638 176,037 170,733 
Total Costs and Expenses421,877 439,379 1,314,663 1,316,382 
Equity in Income of Investees10,618 8,271 26,197 19,247 
Operating Income87,468 88,770 243,633 269,471 
Other Income (Expense):
Interest income160 161 369 453 
Interest expense(11,483)(7,701)(28,725)(23,533)
Other – net1,624 10,652 33,316 28,019 
Total Other Income (Expense)(9,699)3,112 4,960 4,939 
Income before Provision for Income Taxes
77,769 91,882 248,593 274,410 
Provision for Income Taxes17,611 18,687 59,211 61,199 
Net Income$60,158 $73,195 $189,382 $213,211 
Net Income Attributable to Noncontrolling Interest
(244)(24)(372)(283)
Net Income Attributable to BWX Technologies, Inc.$59,914 $73,171 $189,010 $212,928 
Earnings per Common Share:
Basic:
Net Income Attributable to BWX Technologies, Inc.
$0.64 $0.77 $1.99 $2.23 
Diluted:
Net Income Attributable to BWX Technologies, Inc.
$0.63 $0.76 $1.99 $2.22 
Shares used in the computation of earnings per share (Note 10):
Basic94,277,253 95,483,003 94,978,638 95,450,994 
Diluted94,483,975 95,730,696 95,190,676 95,706,880 
See accompanying notes to condensed consolidated financial statements.
4

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF
COMPREHENSIVE INCOME
Three Months Ended September 30,Nine Months Ended September 30,
 2021202020212020
(Unaudited)
(In thousands)
Net Income$60,158 $73,195 $189,382 $213,211 
Other Comprehensive Income (Loss):
Currency translation adjustments(10,605)8,704 4,616 (2,380)
Derivative financial instruments:
Unrealized (losses) gains arising during the period, net of tax benefit (provision) of $43, $(12), $167 and $20, respectively
(119)32 (491)(59)
Reclassification adjustment for losses (gains) included in net income, net of tax (benefit) provision of $(61), $79, $(60) and $(27), respectively
181 (232)178 99 
Amortization of benefit plan costs, net of tax benefit of $(153), $(141), $(468) and $(475), respectively
561 688 1,721 1,907 
Unrealized gains (losses) on investments arising during the period, net of tax benefit (provision) of $0, $1, $60 and $(1), respectively
 (81)89 (527)
Other Comprehensive Income (Loss)(9,982)9,111 6,113 (960)
Total Comprehensive Income50,176 82,306 195,495 212,251 
Comprehensive Income Attributable to Noncontrolling Interest
(244)(29)(372)(283)
Comprehensive Income Attributable to BWX Technologies, Inc.
$49,932 $82,277 $195,123 $211,968 
See accompanying notes to condensed consolidated financial statements.
5

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
Common StockCapital In
Excess of
Par Value
Accumulated
Other
Comprehensive
Income (Loss)
Total
Stockholders'
Equity
 SharesPar
Value
Retained
Earnings
Treasury
Stock
Stockholders'
Equity
Noncontrolling
Interest
  (In thousands, except share and per share amounts)
Balance December 31, 2020127,009,536 $1,270 $153,800 $1,549,950 $8,198 $(1,095,452)$617,766 $2 $617,768 
Net income— — — 69,749 — — 69,749 66 69,815 
Dividends declared ($0.21 per share)
— — — (20,173)— — (20,173)— (20,173)
Currency translation adjustments— — — — 8,001 — 8,001 — 8,001 
Derivative financial instruments— — — — (578)— (578)— (578)
Defined benefit obligations— — — — 580 — 580 — 580 
Available-for-sale investments— — — — 89 — 89 — 89 
Exercises of stock options61,260 — 1,517 — — — 1,517 — 1,517 
Shares placed in treasury— — — — — (24,694)(24,694)— (24,694)
Stock-based compensation charges191,350 3 3,978 — — — 3,981 — 3,981 
Distributions to noncontrolling interests— — — — — — —   
Balance March 31, 2021 (unaudited)127,262,146 $1,273 $159,295 $1,599,526 $16,290 $(1,120,146)$656,238 $68 $656,306 
Net income— — — 59,347 — — 59,347 62 59,409 
Dividends declared ($0.21 per share)
— — — (20,164)— — (20,164)— (20,164)
Currency translation adjustments— — — — 7,220 — 7,220 — 7,220 
Derivative financial instruments— — — — 203 — 203 — 203 
Defined benefit obligations— — — — 580 — 580 — 580 
Available-for-sale investments— — — —  —  —  
Exercises of stock options13,936 — 339 — — — 339 — 339 
Shares placed in treasury— — — — — (58)(58)— (58)
Stock-based compensation charges11,597 — 5,292 — — — 5,292 — 5,292 
Distributions to noncontrolling interests— — — — — — — (40)(40)
Balance June 30, 2021 (unaudited)127,287,679 $1,273 $164,926 $1,638,709 $24,293 $(1,120,204)$708,997 $90 $709,087 
Net income— — — 59,914 — — 59,914 244 60,158 
Dividends declared ($0.21 per share)
— — — (20,145)— — (20,145)— (20,145)
Currency translation adjustments— — — — (10,605)— (10,605)— (10,605)
Derivative financial instruments— — — — 62 — 62 — 62 
Defined benefit obligations— — — — 561 — 561 — 561 
Available-for-sale investments— — — — — — — — — 
Exercises of stock options— — — — — — — — — 
Shares placed in treasury— — — — — (166,057)(166,057)— (166,057)
Stock-based compensation charges16,313 — 5,588 — — — 5,588 — 5,588 
Distributions to noncontrolling interests— — — — — — — (75)(75)
Balance September 30, 2021 (unaudited)127,303,992 $1,273 $170,514 $1,678,478 $14,311 $(1,286,261)$578,315 $259 $578,574 
6

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
Common StockCapital In
Excess of
Par Value
Accumulated
Other
Comprehensive
Income (Loss)
Total
Stockholders'
Equity
 SharesPar
Value
Retained
Earnings
Treasury
Stock
Stockholders'
Equity
Noncontrolling
Interest
  (In thousands, except share and per share amounts)
Balance December 31, 2019126,579,285 $1,266 $134,069 $1,344,383 $(7,448)$(1,068,164)$404,106 $6 $404,112 
Net income— — — 75,499 — — 75,499 121 75,620 
Dividends declared ($0.19 per share)
— — — (18,254)— — (18,254)— (18,254)
Currency translation adjustments— — — — (11,940)— (11,940)— (11,940)
Derivative financial instruments— — — — 733 — 733 — 733 
Defined benefit obligations— — — — 610 — 610 — 610 
Available-for-sale investments— — — — (600)— (600)— (600)
Exercises of stock options56,431 1 1,331 — — — 1,332 — 1,332 
Shares placed in treasury— — — — — (25,076)(25,076)— (25,076)
Stock-based compensation charges252,943 2 3,100 — — — 3,102 — 3,102 
Distributions to noncontrolling interests— — — — — — — (127)(127)
Balance March 31, 2020 (unaudited)126,888,659 $1,269 $138,500 $1,401,628 $(18,645)$(1,093,240)$429,512 $ $429,512 
Net income— — — 64,258 — — 64,258 138 64,396 
Dividends declared ($0.19 per share)
— — — (18,244)— — (18,244)— (18,244)
Currency translation adjustments— — — — 856 — 856 — 856 
Derivative financial instruments— — — — (493)— (493)— (493)
Defined benefit obligations— — — — 609 — 609 — 609 
Available-for-sale investments— — — — 154 — 154 — 154 
Exercises of stock options22,556 — 537 — — — 537 — 537 
Shares placed in treasury— — — — — (47)(47)— (47)
Stock-based compensation charges38,667 — 4,375 — — — 4,375 — 4,375 
Distributions to noncontrolling interests— — — — — — — (123)(123)
Balance June 30, 2020 (unaudited)126,949,882 $1,269 $143,412 $1,447,642 $(17,519)$(1,093,287)$481,517 $15 $481,532 
Net income— — — 73,171 — — 73,171 24 73,195 
Dividends declared ($0.19 per share)
— — — (18,242)— — (18,242)— (18,242)
Currency translation adjustments— — — — 8,704 — 8,704 — 8,704 
Derivative financial instruments— — — — (200)— (200)— (200)
Defined benefit obligations— — — — 688 — 688 — 688 
Available-for-sale investments— — — — (81)— (81)— (81)
Exercises of stock options— — 199 — — — 199 — 199 
Shares placed in treasury— — — — — (232)(232)— (232)
Stock-based compensation charges21,031 1 4,661 — — — 4,662 — 4,662 
Distributions to noncontrolling interests— — — — — — — (145)(145)
Balance September 30, 2020 (unaudited)126,970,913 $1,270 $148,272 $1,502,571 $(8,408)$(1,093,519)$550,186 $(106)$550,080 
See accompanying notes to condensed consolidated financial statements.
7

BWX TECHNOLOGIES, INC.
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
Nine Months Ended September 30,
 20212020
 (Unaudited) (In thousands)
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income$189,382 $213,211 
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization50,476 45,458 
Income of investees, net of dividends(12,375)(4,183)
Recognition of losses for pension and postretirement plans2,189 2,382 
Stock-based compensation expense14,861 12,139 
Premium for early redemption of senior notes10,752  
Recognition of debt issuance costs from former debt instruments4,212 665 
Other, net1,039 325 
Changes in assets and liabilities, net of effects from acquisitions:
Accounts receivable99,604 (43,081)
Accounts payable(20,787)9,614 
Retainages(14,780)(25,495)
Contracts in progress and advance billings on contracts(71,020)(65,077)
Income taxes15,723 5,090 
Accrued and other current liabilities1,922 23,350 
Pension liabilities, accrued postretirement benefit obligations and employee benefits(53,430)(29,741)
Other, net7,810 3,437 
NET CASH PROVIDED BY OPERATING ACTIVITIES225,578 148,094 
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment(236,656)(179,972)
Acquisition of business (15,905)
Purchases of securities(3,560)(2,563)
Sales and maturities of securities3,417 4,709 
Other, net2,718 91 
NET CASH USED IN INVESTING ACTIVITIES(234,081)(193,640)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings of long-term debt1,215,800 805,800 
Repayments of long-term debt(825,800)(715,976)
Premium for early redemption of senior notes(10,752) 
Payment of debt issuance costs(4,838)(6,788)
Repayment of bank overdraft(88,694) 
Repurchases of common stock(185,778)(20,027)
Dividends paid to common shareholders(60,277)(54,908)
Exercises of stock options2,011 1,989 
Cash paid for shares withheld to satisfy employee taxes(5,031)(5,249)
Other, net(1,282)237 
NET CASH PROVIDED BY FINANCING ACTIVITIES35,359 5,078 
EFFECTS OF EXCHANGE RATE CHANGES ON CASH155 (1,299)
TOTAL INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS27,011 (41,767)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD48,298 92,400 
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD$75,309 $50,633 
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the period for:
Interest$32,209 $28,423 
Income taxes (net of refunds)$43,236 $55,688 
SCHEDULE OF NON-CASH INVESTING ACTIVITY:
Accrued capital expenditures included in accounts payable$25,106 $20,613 
See accompanying notes to condensed consolidated financial statements.
8

BWX TECHNOLOGIES, INC.
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBER 30, 2021
(UNAUDITED)
NOTE 1 – BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
We have presented the condensed consolidated financial statements of BWX Technologies, Inc. ("BWXT" or the "Company") in U.S. dollars in accordance with the interim reporting requirements of Form 10-Q, Rule 10-01 of Regulation S-X and accounting principles generally accepted in the United States ("GAAP"). Certain financial information and disclosures normally included in our financial statements prepared annually in accordance with GAAP have been condensed or omitted. Readers of these financial statements should, therefore, refer to the consolidated financial statements and notes in our annual report on Form 10-K for the year ended December 31, 2020 (our "2020 10-K"). We have included all adjustments, in the opinion of management, consisting only of normal recurring adjustments, necessary for a fair presentation.
We use the equity method to account for investments in entities that we do not control, but over which we have the ability to exercise significant influence. We generally refer to these entities as "joint ventures." We have eliminated all intercompany transactions and accounts. We have reclassified certain amounts previously reported in our condensed consolidated statements of cash flows to conform to the presentation for the nine months ended September, 30, 2021. We present the notes to our condensed consolidated financial statements on the basis of continuing operations, unless otherwise stated.
Unless the context otherwise indicates, "we," "us" and "our" mean BWXT and its consolidated subsidiaries.
Reportable Segments
We operate in three reportable segments: Nuclear Operations Group, Nuclear Power Group and Nuclear Services Group. Our reportable segments are further described as follows:
Our Nuclear Operations Group segment manufactures naval nuclear reactors for the U.S. Naval Nuclear Propulsion Program for use in submarines and aircraft carriers. Through this segment, we own and operate manufacturing facilities located in Lynchburg, Virginia; Barberton, Ohio; Mount Vernon, Indiana; Euclid, Ohio; and Erwin, Tennessee. The Lynchburg operations fabricate fuel-bearing precision components that range in weight from a few grams to hundreds of tons. In-house capabilities also include wet chemistry uranium processing, advanced heat treatment to optimize component material properties and a controlled, clean-room environment with the capacity to assemble railcar-size components. The Barberton and Mount Vernon locations specialize in the design and manufacture of heavy components inclusive of fabrication activities for submarine missile launch tubes. The Euclid facility fabricates electro-mechanical equipment and performs design, manufacturing, inspection, assembly and testing activities. Fuel for the naval nuclear reactors is provided by Nuclear Fuel Services, Inc. ("NFS"), one of our wholly owned subsidiaries. Located in Erwin, NFS also downblends Cold War-era government stockpiles of high-enriched uranium.
Our Nuclear Power Group segment fabricates commercial nuclear steam generators, nuclear fuel, fuel handling systems, pressure vessels, reactor components, heat exchangers, tooling delivery systems and other auxiliary equipment, including containers for the storage of spent nuclear fuel and other high-level waste and supplies nuclear-grade materials and precisely machined components for nuclear utility customers. BWXT has supplied the nuclear industry with more than 1,300 large, heavy components worldwide and is the only commercial heavy nuclear component manufacturer in North America. This segment also provides specialized engineering services that include structural component design, 3-D thermal-hydraulic engineering analysis, weld and robotic process development, electrical and controls engineering and metallurgy and materials engineering. In addition, this segment offers in-plant inspection, maintenance and modification services for nuclear steam generators, heat exchangers, reactors, fuel handling systems and balance of plant equipment, as well as specialized non-destructive examination and tooling/repair solutions. This segment is also a leading global manufacturer and supplier of critical medical radioisotopes and radiopharmaceuticals for research, diagnostic and therapeutic uses.
Our Nuclear Services Group segment provides various services to the U.S. Government including nuclear materials management and operation, environmental management and administrative and operating services for various U.S. Government-owned facilities. These services are provided to the U.S. Department of Energy ("DOE"), including the National Nuclear Security Administration, the Office of Nuclear Energy, the Office of Science and the Office of Environmental Management, and NASA. Through this segment we deliver services and management solutions to nuclear and high-consequence operations. A significant portion of this segment's operations are conducted through
9

joint ventures. This segment also develops technology for a variety of applications, including advanced nuclear power sources, and offers complete advanced nuclear fuel and reactor design and engineering, licensing and manufacturing services for new advanced nuclear reactors.
See Note 9 for financial information about our segments. Operating results for the three and nine months ended September 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021. For further information, refer to the consolidated financial statements and notes included in our 2020 10-K.
Divestiture of U.S.-Based Commercial Nuclear Services Business
On May 29, 2020, our subsidiary BWXT Nuclear Energy, Inc. divested its U.S.-based commercial nuclear services business, a component of our Nuclear Services Group segment. In a cashless transaction, we exchanged net assets totaling $18.0 million, consisting primarily of property, plant and equipment and certain warranty obligations, for a manufacturing facility and the associated land of approximately the same value. The acquired assets are reported as part of the Nuclear Services Group segment.
Recently Adopted Accounting Standards
There were no accounting standards adopted during the nine months ended September 30, 2021.
Contracts and Revenue Recognition
We generally recognize contract revenues and related costs over time for individual performance obligations based on a cost-to-cost method in accordance with FASB Topic Revenue from Contracts with Customers. We recognize estimated contract revenue and resulting income based on the measurement of the extent of progress toward completion as a percentage of the total project. Certain costs may be excluded from the cost-to-cost method of measuring progress, such as significant costs for uninstalled materials, if such costs do not depict our performance in transferring control of goods or services to the customer. We review contract price and cost estimates periodically as the work progresses and reflect adjustments proportionate to the percentage-of-completion in income in the period when those estimates are revised. Certain of our contracts recognize revenue at a point in time, and revenue on these contracts is recognized when control transfers to the customer. The majority of our revenue that is recognized at a point in time is related to parts and certain medical radioisotopes and radiopharmaceuticals in our Nuclear Power Group segment. For all contracts, if a current estimate of total contract cost indicates a loss on a contract, the projected loss is recognized in full when determined.
Provision for Income Taxes
We are subject to federal income tax in the U.S. and Canada as well as income tax within multiple U.S. state jurisdictions. We provide for income taxes based on the enacted tax laws and rates in the jurisdictions in which we conduct our operations. These jurisdictions may have regimes of taxation that vary with respect to nominal rates and with respect to the basis on which these rates are applied. This variation, along with the changes in our mix of income within these jurisdictions, can contribute to shifts in our effective tax rate from period to period.
Our effective tax rate for the three months ended September 30, 2021 was 22.6% as compared to 20.3% for the three months ended September 30, 2020. Our effective tax rate for the nine months ended September 30, 2021 was 23.8% as compared to 22.3% for the nine months ended September 30, 2020. The effective tax rates for the three and nine months ended September 30, 2021 and the nine months ended September 30, 2020 were higher than the U.S. corporate income tax rate of 21% primarily due to state income taxes within the U.S. and the unfavorable rate differential associated with our Canadian earnings. The effective tax rate for the three months ended September 30, 2020 was lower than the U.S. corporate income tax rate of 21% primarily due to the Company electing the global intangible low-taxed income ("GILTI") high-tax exception for 2020 and retroactively for the 2018 and 2019 tax years as allowed per the final regulations released by the Internal Revenue Service in July 2020. Our effective tax rates for the nine months ended September 30, 2021 and 2020 were favorably impacted by excess tax benefits recognized related to employee share-based payments of $0.2 million and $0.9 million, respectively.
As of September 30, 2021, we had gross unrecognized tax benefits of $6.8 million (exclusive of interest and federal and state benefits), all of which would reduce our effective tax rate if recognized.
10

Cash and Cash Equivalents and Restricted Cash and Cash Equivalents
At September 30, 2021, we had restricted cash and cash equivalents totaling $5.9 million, $2.9 million of which was held for future decommissioning of facilities (which is included in Other Assets on our condensed consolidated balance sheets) and $3.1 million of which was held to meet reinsurance reserve requirements of our captive insurer.
The following table provides a reconciliation of cash and cash equivalents and restricted cash and cash equivalents on our condensed consolidated balance sheets to the totals presented on our condensed consolidated statement of cash flows:
September 30,
2021
December 31,
2020
 (In thousands)
Cash and cash equivalents$69,381 $42,610 
Restricted cash and cash equivalents3,071 3,070 
Restricted cash and cash equivalents included in Other Assets2,857 2,618 
Total cash and cash equivalents and restricted cash and cash equivalents as presented on our condensed consolidated statement of cash flows
$75,309 $48,298 
Inventories
At September 30, 2021 and December 31, 2020, Other current assets included inventories totaling $14.9 million and $15.0 million, respectively, consisting entirely of raw materials and supplies.
Property, Plant and Equipment, Net
Property, plant and equipment, net is stated at cost and is set forth below:
 September 30,
2021
December 31,
2020
 (In thousands)
Land$9,589 $9,585 
Buildings296,915 267,808 
Machinery and equipment921,429 827,785 
Property under construction471,905 420,374 
1,699,838 1,525,552 
Less: Accumulated depreciation715,864 709,081 
Property, Plant and Equipment, Net$983,974 $816,471 
Deferred Debt Issuance Costs
We have included deferred debt issuance costs in the condensed consolidated balance sheets as a direct deduction from the carrying amount of our Long-Term Debt. We amortize deferred debt issuance costs as interest expense over the life of the related debt. The following summarizes the changes in the carrying amount of our deferred debt issuance costs:
Nine Months Ended
September 30,
20212020
(In thousands)
Balance at beginning of period$12,269 $8,006 
Additions4,838 6,804 
Interest expense (1)
(5,939)(2,007)
Balance at end of period$11,168 $12,803 
(1)Includes the recognition of prior deferred debt issuance costs associated with the Senior Notes due 2026, as defined below, of $(4.2) million for the nine months ended September 30, 2021. Includes the recognition of prior deferred debt issuance costs associated with our Credit Agreement dated as of May 24, 2018 of $(0.7) million for the nine months ended September 30, 2020.
11

Accumulated Other Comprehensive Income (Loss)
The components of Accumulated other comprehensive income (loss) included in Stockholders' Equity are as follows:
September 30,
2021
December 31,
2020
 (In thousands)
Currency translation adjustments$29,070 $24,454 
Net unrealized loss on derivative financial instruments(809)(496)
Unrecognized prior service cost on benefit obligations(14,181)(15,902)
Net unrealized gain on available-for-sale investments231 142 
Accumulated other comprehensive income (loss)$14,311 $8,198 
The amounts reclassified out of Accumulated other comprehensive income (loss) by component and the affected condensed consolidated statements of income line items are as follows:
 Three Months Ended
September 30,
Nine Months Ended
September 30,
 
 2021202020212020 
Accumulated Other Comprehensive Income (Loss) Component Recognized
(In thousands)Line Item Presented
Realized gain (loss) on derivative financial instruments
$194 $(971)$326 $(421)Revenues
(436)1,282 (564)295 Cost of operations
(242)311 (238)(126)Total before tax
61 (79)60 27 Provision for Income Taxes
$(181)$232 $(178)$(99)Net Income
Amortization of prior service cost on benefit obligations
$(714)$(829)$(2,189)$(2,382)Other – net
153 141 468 475 Provision for Income Taxes
$(561)$(688)$(1,721)$(1,907)Net Income
Total reclassification for the period
$(742)$(456)$(1,899)$(2,006)
Derivative Financial Instruments
Our operations give rise to exposure to market risks from changes in foreign currency exchange ("FX") rates. We use derivative financial instruments, primarily FX forward contracts, to reduce the impact of changes in FX rates on our operating results. We use these instruments to hedge our exposure associated with revenues or costs on our long-term contracts and other transactions that are denominated in currencies other than our operating entities' functional currencies. We do not hold or issue derivative financial instruments for trading or other speculative purposes.
We enter into derivative financial instruments primarily as hedges of certain firm purchase and sale commitments and loans between domestic and foreign subsidiaries denominated in foreign currencies. We record these contracts at fair value on our condensed consolidated balance sheets. Based on the hedge designation at the inception of the contract, the related gains and losses on these contracts are deferred in stockholders' equity as a component of Accumulated other comprehensive income until the hedged item is recognized in earnings. The gain or loss on a derivative instrument not designated as a hedging instrument is immediately recognized in earnings. Gains and losses on derivative financial instruments that require immediate recognition are included as a component of Other – net on our condensed consolidated statements of income.
We have designated the majority of our FX forward contracts that qualify for hedge accounting as cash flow hedges. The hedged risk is the risk of changes in functional-currency-equivalent cash flows attributable to changes in FX spot rates of forecasted transactions primarily related to long-term contracts. We exclude from our assessment of effectiveness the portion of the fair value of the FX forward contracts attributable to the difference between FX spot rates and FX forward rates. At September 30, 2021, we had deferred approximately $0.8 million of net losses on these derivative financial instruments. Assuming market conditions continue, we expect to recognize the majority of this amount in the next 12 months. For the three months ended September 30, 2021 and 2020, we recognized (gains) losses of $(7.8) million and $0.7 million, respectively, and for the nine months ended September 30, 2021 and 2020, we recognized (gains) losses of $0.9 million and $(0.9) million,
12

respectively, in Other – net on our condensed consolidated statements of income associated with FX forward contracts not designated as hedging instruments.
At September 30, 2021, our derivative financial instruments consisted of FX forward contracts with a total notional value of $354.1 million with maturities extending to June 2023. These instruments consist primarily of FX forward contracts to purchase or sell Canadian dollars and Euros. We are exposed to credit-related losses in the event of non-performance by counterparties to derivative financial instruments. We attempt to mitigate this risk by using major financial institutions with high credit ratings. Our counterparties to derivative financial instruments have the benefit of the same collateral arrangements and covenants as described under our credit facility.
NOTE 2 – ACQUISITIONS
Laker Energy Products Ltd.
On January 2, 2020, our subsidiary BWXT Canada Ltd. acquired Laker Energy Products Ltd., which was renamed BWXT Precision Manufacturing Inc. ("Precision Manufacturing"), for CAD 23.3 million ($17.8 million U.S. dollar equivalent). We were subject to the payment of contingent consideration of which we had recognized CAD 2.5 million as a component of the purchase price. Our purchase price allocation resulted in the recognition of $8.4 million of Property, Plant and Equipment, Net, $8.2 million of Intangible Assets and $5.8 million of Goodwill. In addition, we recognized right-of-use assets and lease liabilities of $2.7 million. During the quarter ended September 30, 2021, we entered into an agreement with the seller resulting in no contingent consideration due and recognized a gain of $2.0 million (CAD 2.5 million) as a component of Cost of operations during the three and nine months ended September 30, 2021. Precision Manufacturing is a global supplier of nuclear-grade materials and precisely machined components for CANDU nuclear power utilities, employs approximately 140 personnel and is reported as part of our Nuclear Power Group segment.
NOTE 3 – REVENUE RECOGNITION
Disaggregated Revenues
Revenues by geographical area and customer type were as follows:
 Three Months Ended September 30, 2021Three Months Ended September 30, 2020
Nuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
TotalNuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
Total
 (In thousands)
United States:
Government$359,529 $ $33,902 $393,431 $362,149 $ $30,678 $392,827 
Non-Government
26,107 11,492 924 38,523 22,577 9,479 2,095 34,151 
$385,636 $11,492 $34,826 $431,954 $384,726 $9,479 $32,773 $426,978 
Canada:
Non-Government
$ $69,285 $887 $70,172 $ $89,358 $934 $90,292 
Other:
Non-Government
$982 $2,605 $26 $3,613 $1,776 $9,267 $ $11,043 
Segment Revenues$386,618 $83,382 $35,739 505,739 $386,502 $108,104 $33,707 528,313 
Eliminations(7,012)(8,435)
Revenues$498,727 $519,878 
13

 Nine Months Ended September 30, 2021Nine Months Ended September 30, 2020
Nuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
TotalNuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
Total
 (In thousands)
United States:
Government$1,100,766 $ $83,929 $1,184,695 $1,133,275 $ $83,760 $1,217,035 
Non-Government
64,792 33,252 4,812 102,856 81,502 26,076 17,035 124,613 
$1,165,558 $33,252 $88,741 $1,287,551 $1,214,777 $26,076 $100,795 $1,341,648 
Canada:
Non-Government
$ $245,216 $2,541 $247,757 $ $221,265 $3,005 $224,270 
Other:
Non-Government
$4,470 $14,154 $74 $18,698 $5,752 $16,663 $ $22,415 
Segment Revenues$1,170,028 $292,622 $91,356 1,554,006 $1,220,529 $264,004 $103,800 1,588,333 
Eliminations(21,907)(21,727)
Revenues$1,532,099 $1,566,606 
Revenues by timing of transfer of goods or services were as follows:
 Three Months Ended September 30, 2021Three Months Ended September 30, 2020
Nuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
TotalNuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
Total
 (In thousands)
Over time$386,618 $68,983 $35,739 $491,340 $386,443 $90,975 $33,707 $511,125 
Point-in-time 14,399  14,399 59 17,129  17,188 
Segment Revenues
$386,618 $83,382 $35,739 505,739 $386,502 $108,104 $33,707 528,313 
Eliminations
(7,012)(8,435)
Revenues
$498,727 $519,878 
 Nine Months Ended September 30, 2021Nine Months Ended September 30, 2020
Nuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
TotalNuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
Total
 (In thousands)
Over time$1,169,915 $254,727 $91,356 $1,515,998 $1,220,386 $229,750 $103,800 $1,553,936 
Point-in-time113 37,895  38,008 143 34,254  34,397 
Segment Revenues
$1,170,028 $292,622 $91,356 1,554,006 $1,220,529 $264,004 $103,800 1,588,333 
Eliminations
(21,907)(21,727)
Revenues
$1,532,099 $1,566,606 
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Revenues by contract type were as follows:
 Three Months Ended September 30, 2021Three Months Ended September 30, 2020
Nuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
TotalNuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
Total
 (In thousands)
Fixed-Price Incentive Fee$306,036 $3,452 $ $309,488 $309,621 $302 $ $309,923 
Firm-Fixed-Price51,943 69,993 11,177 133,113 46,864 79,748 5,747 132,359 
Cost-Plus Fee
28,059  19,691 47,750 29,714  25,525 55,239 
Time-and-Materials580 9,937 4,871 15,388 303 28,054 2,435 30,792 
Segment Revenues
$386,618 $83,382 $35,739 505,739 $386,502 $108,104 $33,707 528,313 
Eliminations
(7,012)(8,435)
Revenues
$498,727 $519,878 
 Nine Months Ended September 30, 2021Nine Months Ended September 30, 2020
Nuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
TotalNuclear
Operations
Group
Nuclear
Power
Group
Nuclear
Services
Group
Total
 (In thousands)
Fixed-Price Incentive Fee$927,205 $7,672 $ $934,877 $911,175 $1,188 $ $912,363 
Firm-Fixed-Price165,078 213,326 25,911 404,315 224,394 212,450 24,295 461,139 
Cost-Plus Fee
76,851  56,268 133,119 84,537  72,036 156,573 
Time-and-Materials894 71,624 9,177 81,695 423 50,366 7,469 58,258 
Segment Revenues
$1,170,028 $292,622 $91,356 1,554,006 $1,220,529 $264,004 $103,800 1,588,333 
Eliminations
(21,907)(21,727)
Revenues
$1,532,099 $1,566,606 
Performance Obligations
As we progress on our contracts and the underlying performance obligations for which we recognize revenue over time, we refine our estimates of variable consideration and total estimated costs at completion, which impact the overall profitability on our contracts and performance obligations. Changes in these estimates result in the recognition of cumulative catch-up adjustments that impact our revenues and/or costs of contracts. During the three months ended September 30, 2021 and 2020, we recognized net favorable changes in estimates that resulted in increases in revenues of $18.1 million and $7.8 million, respectively. During the nine months ended September 30, 2021 and 2020, we recognized net favorable changes in estimates that resulted in increases in revenues of $27.8 million and $28.8 million, respectively.
Contract Assets and Liabilities
We include revenues and related costs incurred, plus accumulated contract costs that exceed amounts invoiced to customers under the terms of the contracts, in Contracts in progress. We include in Advance billings on contracts billings that exceed accumulated contract costs and revenues recognized over time. Amounts that are withheld on our fixed-price incentive fee contracts are classified within Retainages. Certain of these amounts require conditions other than the passage of time to be achieved, with the remaining amounts only requiring the passage of time. Most long-term contracts contain provisions for progress payments. Our unbilled receivables do not contain an allowance for credit losses as we expect to invoice customers and collect all amounts for unbilled receivables. Changes in Contracts in progress and Advance billings on contracts are primarily driven by differences in the timing of revenue recognition and billings to our customers. During the nine months ended September 30, 2021, our unbilled receivables increased $90.8 million primarily as a result of fixed-price incentive fee contracts within our Nuclear Operations Group segment and the timing of milestone billings on certain firm-fixed-price contracts within our Nuclear Power Group segment. During the nine months ended September 30, 2021, our Advance billings on contracts increased $18.8 million primarily as a result of billings in excess of revenue recognized on certain firm-fixed-price contracts within our Nuclear Operations Group segment. Our fixed-price incentive fee contracts for our Nuclear Operations Group segment include provisions that result in an increase in retainages on contracts during the first and third quarters of the year, with larger payments received during the second and fourth quarters. Retainages also vary as a result of timing differences between incurring costs and achieving milestones that allow us to recover these amounts.
15

 September 30,December 31,
 20212020
 (In thousands)
Included in Contracts in progress:
Unbilled receivables$527,038 $436,279 
Retainages$70,176 $55,172 
Included in Other Assets:
Retainages$1,264 $1,488 
Advance billings on contracts$102,370 $83,581 
During the three months ended September 30, 2021 and 2020, we recognized $14.0 million and $5.7 million, respectively, of revenues that were in Advance billings on contracts at the beginning of each year. During the nine months ended September 30, 2021 and 2020, we recognized $67.1 million and $48.1 million, respectively, of revenues that were in Advance billings on contracts at the beginning of each year.
Remaining Performance Obligations
Remaining performance obligations represent the dollar amount of revenue we expect to recognize in the future from performance obligations on contracts previously awarded and in progress. Of the remaining performance obligations on our contracts with customers at September 30, 2021, we expect to recognize revenues as follows:
20212022ThereafterTotal
(In approximate millions)
Nuclear Operations Group$457 $1,174 $2,152 $3,783 
Nuclear Power Group113 224 351 688 
Nuclear Services Group19 11  30 
Total Remaining Performance Obligations$589 $1,409 $2,503 $4,501 
NOTE 4 – LONG-TERM DEBT
Our Long-Term Debt consists of the following:
 September 30,
2021
December 31,
2020
 (In thousands)
Secured Debt:
Senior Notes$800,000 $800,000 
Credit Facility465,000 75,000 
Less: Amounts due within one year  
Long-Term Debt, gross1,265,000 875,000 
Less: Deferred debt issuance costs11,168 12,269 
Long-Term Debt$1,253,832 $862,731 
Maturities of long-term debt subsequent to September 30, 2021 were as follows: 2021 through 2024 – $0.0 million; 2025 – $465.0 million; 2026 – $0.0 million; and thereafter – $800.0 million.
Senior Notes due 2029
We issued $400 million aggregate principal amount of 4.125% senior notes due 2029 (the "Senior Notes due 2029") pursuant to an indenture dated April 13, 2021 (the "2021 Indenture"), among the Company, certain of our subsidiaries, as guarantors, and U.S. Bank National Association, as trustee. The Senior Notes due 2029 are guaranteed by each of the Company's present and future direct and indirect wholly owned domestic subsidiaries that is a guarantor under our credit facility.
16

Interest on the Senior Notes due 2029 is payable semi-annually in cash in arrears on April 15 and October 15 of each year, commencing on October 15, 2021, at a rate of 4.125% per annum. The Senior Notes due 2029 will mature on April 15, 2029.
We may redeem the Senior Notes due 2029, in whole or in part, at any time on or after April 15, 2024 at a redemption price equal to (i) 102.063% of the principal amount to be redeemed if the redemption occurs during the twelve-month period beginning on April 15, 2024, (ii) 101.031% of the principal amount to be redeemed if the redemption occurs during the twelve-month period beginning on April 15, 2025 and (iii) 100.0% of the principal amount to be redeemed if the redemption occurs on or after April 15, 2026, in each case plus accrued and unpaid interest, if any, to, but excluding, the redemption date. At any time prior to April 15, 2024, we may also redeem up to 40.0% of the Senior Notes due 2029 with net cash proceeds of certain equity offerings at a redemption price equal to 104.125% of the principal amount of the Senior Notes due 2029 to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. In addition, at any time prior to April 15, 2024, we may redeem the Senior Notes due 2029, in whole or in part, at a redemption price equal to 100.0% of the principal amount of the Senior Notes due 2029 to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date plus an applicable "make-whole" premium.
The 2021 Indenture contains customary events of default, including, among other things, payment default, failure to comply with covenants or agreements contained in the 2021 Indenture or the Senior Notes due 2029 and certain provisions related to bankruptcy events. The 2021 Indenture also contains customary negative covenants. As of September 30, 2021, we were in compliance with all covenants set forth in the 2021 Indenture and the Senior Notes due 2029.
Senior Notes due 2026
On July 15, 2021, using cash on hand and borrowings under our credit facility, we redeemed the $400 million aggregate principal amount outstanding of our 5.375% senior notes due 2026 (the "Senior Notes due 2026") at a redemption price equal to 102.688% of the principal amount, resulting in an early redemption premium of $10.8 million and the write-off of deferred debt issuance costs totaling $4.2 million. These charges were recorded in our condensed consolidated statement of income during the three months ended September 30, 2021 as components of Other – net and Interest expense, respectively.
NOTE 5 – PENSION PLANS AND POSTRETIREMENT BENEFITS
We record the service cost component of net periodic benefit cost within Operating income on our condensed consolidated statements of income. For the three months ended September 30, 2021 and 2020, these amounts were $3.0 million and $2.5 million, respectively. For the nine months ended September 30, 2021 and 2020, these amounts were $9.3 million and $8.5 million, respectively. All other components of net periodic benefit cost are included in Other – net within the condensed consolidated statements of income. For the three months ended September 30, 2021 and 2020, these amounts were $(13.0) million and $(9.5) million, respectively. For the nine months ended September 30, 2021 and 2020, these amounts were $(40.0) million and $(28.5) million, respectively. Components of net periodic benefit cost included in net income were as follows:
 Pension BenefitsOther Benefits
Three Months Ended
September 30,
Nine Months Ended
September 30,
Three Months Ended
September 30,
Nine Months Ended
September 30,
 20212020202120202021202020212020
 (In thousands)
Service cost$2,824 $2,382 $8,753 $7,980 $180 $153 $566 $480 
Interest cost6,846 9,359 20,381 27,882 330 393 898 1,207 
Expected return on plan assets
(20,477)(19,368)(61,339)(57,943)(437)(675)(2,168)(2,019)
Amortization of prior service cost (credit)
758 877 2,322 2,527 (44)(48)(133)(145)
Net periodic benefit income$(10,049)$(6,750)$(29,883)$(19,554)$29 $(177)$(837)$(477)
NOTE 6 – COMMITMENTS AND CONTINGENCIES
There were no material contingencies during the period covered by this Form 10-Q.
17

NOTE 7 – FAIR VALUE MEASUREMENTS
Investments
The following is a summary of our investments measured at fair value at September 30, 2021:
TotalLevel 1Level 2Level 3Unclassified
 (In thousands)
Equity securities
Equities$800 $ $ $800 $— 
Mutual funds7,323  7,323  — 
Available-for-sale securities
U.S. Government and agency securities2,745 2,745   — 
Corporate bonds2,925 1,850 1,075  — 
Asset-backed securities and collateralized mortgage obligations
58  58  — 
Total$13,851 $4,595 $8,456 $800 $— 
The following is a summary of our investments measured at fair value at December 31, 2020:
TotalLevel 1Level 2Level 3Unclassified
 (In thousands)
Equity securities
Equities$800 $ $ $800 $— 
Mutual funds6,755  6,755  — 
Available-for-sale securities
U.S. Government and agency securities2,314 2,314   — 
Corporate bonds3,132 1,738 1,394  — 
Asset-backed securities and collateralized mortgage obligations
62  62  — 
Total$13,063 $4,052 $8,211 $800 $— 
We estimate the fair value of investments based on quoted market prices. For investments for which there are no quoted market prices, we derive fair values from available yield curves for investments of similar quality and terms.
Derivatives
Level 2 derivative assets and liabilities currently consist of FX forward contracts. Where applicable, the value of these derivative assets and liabilities is computed by discounting the projected future cash flow amounts to present value using market-based observable inputs, including FX forward and spot rates, interest rates and counterparty performance risk adjustments. At September 30, 2021 and December 31, 2020, we had FX forward contracts outstanding to purchase or sell foreign currencies, primarily Canadian dollars and Euros, with a total fair value of $(0.5) million and $(2.2) million, respectively.
Other Financial Instruments
We used the following methods and assumptions in estimating our fair value disclosures for our other financial instruments, as follows:
Cash and cash equivalents and restricted cash and cash equivalents. The carrying amounts that we have reported in the accompanying condensed consolidated balance sheets for Cash and cash equivalents and Restricted cash and cash equivalents approximate their fair values due to their highly liquid nature.
Long-term and short-term debt. We base the fair values of debt instruments, including our Senior Notes due 2026, our 4.125% senior notes due 2028 (the "Senior Notes due 2028") and our Senior Notes due 2029, on quoted market prices. Where quoted prices are not available, we base the fair values on the present value of future cash flows discounted at estimated borrowing rates for similar debt instruments or on estimated prices based on current yields for debt issues of similar quality and
18

terms. At December 31, 2020, the fair value of our Senior Notes due 2026 was $415.5 million. At September 30, 2021 and December 31, 2020, the fair value of our Senior Notes due 2028 was $409.3 million and $416.7 million, respectively. At September 30, 2021, the fair value of our Senior Notes due 2029 was $409.3 million. The fair value of our remaining debt instruments approximated their carrying values at September 30, 2021 and December 31, 2020.
NOTE 8 – STOCK-BASED COMPENSATION
Stock-based compensation recognized for all of our plans for the three months ended September 30, 2021 and 2020 totaled $5.5 million and $4.7 million, respectively, with associated tax benefit totaling $1.0 million and $0.9 million, respectively. Stock-based compensation recognized for all of our plans for the nine months ended September 30, 2021 and 2020 totaled $14.7 million and $12.0 million, respectively, with associated tax benefit totaling $2.5 million and $2.1 million, respectively.
NOTE 9 – SEGMENT REPORTING
As described in Note 1, our operations are assessed based on three reportable segments. An analysis of our operations by reportable segment is as follows:
Three Months Ended
September 30,
Nine Months Ended
September 30,
 2021202020212020
 (In thousands)
REVENUES:
Nuclear Operations Group$386,618 $386,502 $1,170,028 $1,220,529 
Nuclear Power Group83,382 108,104 292,622 264,004 
Nuclear Services Group35,739 33,707 91,356 103,800 
Eliminations (1)
(7,012)(8,435)(21,907)(21,727)
$498,727 $519,878 $1,532,099 $1,566,606 
(1)Segment revenues are net of the following intersegment transfers:
Nuclear Operations Group Transfers$(1,285)$(970)$(3,748)$(2,506)
Nuclear Power Group Transfers(122)(56)(646)(330)
Nuclear Services Group Transfers(5,605)(7,409)(17,513)(18,891)
$(7,012)$(8,435)$(21,907)$(21,727)
OPERATING INCOME:
Nuclear Operations Group$79,372 $68,460 $222,889 $244,791 
Nuclear Power Group8,977 29,199 30,135 38,771 
Nuclear Services Group10,304 7,557 21,811 18,079 
Other(6,186)(5,714)(19,318)(16,673)
$92,467 $99,502 $255,517 $284,968 
Unallocated Corporate (2)
(4,999)(10,732)(11,884)(15,497)
Total Operating Income$87,468 $88,770 $243,633 $269,471 
Other Income (Expense)(9,699)3,112 4,960 4,939 
Income before Provision for Income Taxes$77,769 $91,882 $248,593 $274,410 
(2)Unallocated corporate includes general corporate overhead not allocated to segments.
19

NOTE 10 – EARNINGS PER SHARE
The following table sets forth the computation of basic and diluted earnings per share:
Three Months Ended
September 30,
Nine Months Ended
September 30,
 2021202020212020
 (In thousands, except share and per share amounts)
Basic:
Net Income Attributable to BWX Technologies, Inc.$59,914 $73,171 $189,010 $212,928 
Weighted-average common shares94,277,253 95,483,003 94,978,638 95,450,994 
Basic earnings per common share$0.64 $0.77 $1.99 $2.23 
Diluted:
Net Income Attributable to BWX Technologies, Inc.$59,914 $73,171 $189,010 $212,928 
Weighted-average common shares (basic)94,277,253 95,483,003 94,978,638 95,450,994 
Effect of dilutive securities:
Stock options, restricted stock units and performance shares (1)
206,722 247,693 212,038 255,886 
Adjusted weighted-average common shares94,483,975 95,730,696 95,190,676 95,706,880 
Diluted earnings per common share$0.63 $0.76 $1.99 $2.22 
(1)At September 30, 2021 and 2020, none of our shares were antidilutive.
20

Item 2.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
CAUTIONARY STATEMENT CONCERNING FORWARD-LOOKING STATEMENTS
The following information should be read in conjunction with the unaudited condensed consolidated financial statements and the notes thereto included under Item 1 of this quarterly report on Form 10-Q ("Report") and the audited consolidated financial statements and the related notes and Item 7 "Management's Discussion and Analysis of Financial Condition and Results of Operations" included in our annual report on Form 10-K for the year ended December 31, 2020 (our "2020 10-K").
In this Report, unless the context otherwise indicates, "we," "us" and "our" mean BWX Technologies, Inc. ("BWXT" or the "Company") and its consolidated subsidiaries.
From time to time, our management or persons acting on our behalf make forward-looking statements to inform existing and potential security holders about our Company. Forward-looking statements include those statements that express a belief, expectation or intention, as well as those that are not statements of historical fact, within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Statements and assumptions regarding expectations and projections of specific projects, our future backlog, revenues, income and capital spending, strategic investments, acquisitions or divestitures, return of capital activities, margin improvement initiatives or impacts of the novel strain of coronavirus ("COVID-19") pandemic are examples of forward-looking statements. Forward-looking statements are generally accompanied by words such as "estimate," "project," "predict," "believe," "expect," "anticipate," "plan," "seek," "goal," "could," "intend," "may," "should" or other words that convey the uncertainty of future events or outcomes. In addition, sometimes we will specifically describe a statement as being a forward-looking statement and refer to this cautionary statement.
We have based our forward-looking statements on information currently available to us and our current expectations, estimates and projections about our Company, industries and business environment. We caution that these statements are not guarantees of future performance and you should not rely unduly on them as they involve risks, uncertainties and assumptions that we cannot predict. In addition, we have based many of these forward-looking statements on assumptions about future events that may prove to be inaccurate. The extent to which the COVID-19 pandemic will continue to impact our business will depend on future developments that are highly uncertain and cannot be predicted, including the length and severity of the COVID-19 health crisis and the potential recurrence of COVID-19, subsequent waves or strains or the development of similar diseases, the actions to contain the impact of such diseases, and potential employee unrest. For example, in October 2021, the Company announced the implementation of a vaccine mandate for all U.S.-based employeed consistent with the September 2021 U.S. Government executive order mandating COVID-19 vaccines for federal contractors. The impact of these requirements could result in work interruptions, employee attrition and recruiting challenges, which could have an adverse effect on our business operations and financial results. While our management considers these statements and assumptions to be reasonable, they are inherently subject to numerous factors, including potentially the risk factors described in the section labeled Item 1A, "Risk Factors" in our 2020 10-K, most of which are difficult to predict and many of which are beyond our control. Accordingly, our actual results may differ materially from the future performance that we have expressed or forecast in our forward-looking statements.
We have discussed many of these factors in more detail elsewhere in this Report, including under the heading "COVID-19 Assessment" of this Item 2 "Management's Discussion and Analysis of Financial Condition and Results of Operations" and Item 1A, "Risk Factors" in our 2020 10-K. These factors are not necessarily all the factors that could affect us. Unpredictable or unanticipated factors we have not discussed in this Report or in our 2020 10-K could also have material adverse effects on actual results of matters that are the subject of our forward-looking statements. We do not intend to update or review any forward-looking statement or our description of important factors, whether as a result of new information, future events or otherwise, except as required by applicable laws.
GENERAL
We operate in three reportable segments: Nuclear Operations Group, Nuclear Power Group and Nuclear Services Group. In general, we operate in capital-intensive industries and rely on large contracts for a substantial amount of our revenues. We are currently exploring growth strategies across our segments to expand and complement our existing businesses. We would expect to fund these opportunities with cash generated from operations or by raising additional capital through debt, equity or some combination thereof.
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Nuclear Operations Group
The revenues of our Nuclear Operations Group segment are largely a function of defense spending by the U.S. Government. Through this segment, we engineer, design and manufacture precision naval nuclear components, reactors and nuclear fuel for the U.S. Department of Energy ("DOE")/National Nuclear Safety Administration's Naval Nuclear Propulsion Program. In addition, we perform fabrication activities for missile launch tubes for U.S. Navy submarines. As a supplier of major nuclear components for certain U.S. Government programs, this segment is a significant participant in the defense industry.
Nuclear Power Group
Through this segment, we design and manufacture commercial nuclear steam generators, heat exchangers, pressure vessels, reactor components, as well as other auxiliary equipment, including containers for the storage of spent nuclear fuel and other high-level nuclear waste. This segment is a leading supplier of nuclear fuel, fuel handling systems, tooling delivery systems, nuclear-grade materials and precisely machined components, and related services for CANDU nuclear power plants. This segment also provides a variety of engineering and in-plant services and is a significant supplier to nuclear power utilities undergoing major refurbishment and plant life extension projects. Additionally, this segment is a leading global manufacturer and supplier of critical medical radioisotopes and radiopharmaceuticals.
Our Nuclear Power Group segment's overall activity primarily depends on the demand and competitiveness of nuclear energy. A significant portion of our Nuclear Power Group segment's operations depends on the timing of maintenance outages, the cyclical nature of capital expenditures and major refurbishment and life extension projects, as well as the demand for nuclear fuel and fuel handling equipment primarily in the Canadian market, which could cause variability in our financial results.
Nuclear Services Group
Our Nuclear Services Group segment provides various services to the U.S. Government. The revenues and equity in income of investees under our U.S. Government contracts are largely a function of spending of the U.S. Government and the performance scores we and our consortium partners earn in managing and operating high-consequence operations at U.S. nuclear weapons sites, national laboratories and manufacturing complexes. With its specialized capabilities of full life-cycle management of special materials, facilities and technologies, we believe our Nuclear Services Group segment is well-positioned to continue to participate in the continuing cleanup, operation and management of critical government-owned nuclear sites, laboratories and manufacturing complexes maintained by the DOE, NASA and other federal agencies. This segment also develops technology for a variety of applications, including advanced nuclear power sources, and offers complete advanced nuclear fuel and reactor design and engineering, licensing and manufacturing services for new advanced nuclear reactors.
Divestiture of U.S.-Based Commercial Nuclear Services Business
On May 29, 2020, our subsidiary BWXT Nuclear Energy, Inc. divested its U.S.-based commercial nuclear services business, a component of our Nuclear Services Group segment. In a cashless transaction, we exchanged net assets totaling $18.0 million, consisting primarily of property, plant and equipment and certain warranty obligations, for a manufacturing facility and the associated land of approximately the same value. The acquired assets are reported as part of the Nuclear Services Group segment.
Acquisition of Laker Energy Products Ltd.
On January 2, 2020, our subsidiary BWXT Canada Ltd. acquired Laker Energy Products Ltd., which was renamed BWXT Precision Manufacturing Inc. ("Precision Manufacturing"). Precision Manufacturing is a global supplier of nuclear-grade materials and precisely machined components for CANDU nuclear power utilities, employs approximately 140 personnel and is reported as part of our Nuclear Power Group segment.
Critical Accounting Policies and Estimates
For a summary of the critical accounting policies and estimates that we use in the preparation of our unaudited condensed consolidated financial statements, see Item 7 "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our 2020 10-K. There have been no material changes to our critical accounting policies during the nine months ended September 30, 2021.
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Accounting for Contracts
On certain of our performance obligations, we recognize revenue over time. In accordance with FASB Topic Revenue from Contracts with Customers, we are required to estimate the total amount of costs on these performance obligations. As of September 30, 2021, we have provided for the estimated costs to complete all of our ongoing contracts. However, it is possible that current estimates could change due to unforeseen events, which could result in adjustments to overall contract revenues and costs. A principal risk on fixed-price contracts is that revenue from the customer is insufficient to cover increases in our costs. It is possible that current estimates could materially change for various reasons, including, but not limited to, fluctuations in forecasted labor productivity or steel and other raw material prices. In some instances, we guarantee completion dates related to our projects or provide performance guarantees. Increases in costs on our fixed-price contracts could have a material adverse impact on our consolidated results of operations, financial condition and cash flows. Alternatively, reductions in overall contract costs at completion could materially improve our consolidated results of operations, financial condition and cash flows. During the three months ended September 30, 2021 and 2020, we recognized net changes in estimates related to contracts that recognize revenue over time, which increased operating income by approximately $18.1 million and $7.8 million, respectively. During the nine months ended September 30, 2021 and 2020, we recognized net changes in estimates related to contracts that recognize revenue over time, which increased operating income by approximately $27.8 million and $28.8 million, respectively.
COVID-19 Assessment
General
We continue to monitor the COVID-19 pandemic and its impacts and potential impacts on our business. We have received notifications from the U.S. and Canadian governments designating BWXT as an essential business given our roles in national security, energy production and medical manufacturing. We continue to operate our facilities and have taken numerous precautions to mitigate exposure and protect the health and well-being of our workforce, including arranging for the vaccination of our workforce, where possible. In September 2021, the U.S. Government issued an executive order requiring that U.S.-based employees of federal contractors and their subcontractors working on U.S. government contracts be vaccinated for COVID-19 by December 8, 2021, subject to limited exemptions for those legally entitled to an accommodation. In compliance with the executive order, in October 2021 the Company announced a vaccine mandate for all of its U.S. employees.
To date, we have experienced localized operational challenges as a result of employee illness, quarantines and social distancing protocols, but the severity of these impacts have subsided significantly. Because developments related to the spread of COVID-19 and its impacts continue to change, it is difficult to predict any future impact at this time. We have experienced, and may experience further, disruptions to demand for our products and services and our operations in the future as a result of, among other things, national, state, provincial or local government enforced quarantines, vaccine mandates and related labor issues, worker illness, absenteeism or attrition, and travel and other restrictions. For similar reasons, the COVID-19 pandemic may also adversely impact our supply chain and other manufacturers, which could delay our receipt of essential goods and services. Any number of these potential risks could have a material adverse effect on our financial condition, results of operations and cash flows.
Government Assistance
On March 27, 2020, the U.S. Government enacted the Coronavirus Aid, Relief and Economic Security Act (the "CARES Act"), which, among other things, provides employers an option to defer payroll tax payments for a limited period. Based on our evaluation of the CARES Act, we qualify for the deferral of payroll tax payments and as of September 30, 2021, we have deferred $21.4 million that will be due beginning in December 2021. Additionally, on April 11, 2020, the Canadian Government enacted the Canada Emergency Wage Subsidy ("CEWS") under the COVID-19 Economic Response Plan to prevent large layoffs and help employers offset a portion of their employee salaries and wages for a limited period. During the three and nine months ended September 30, 2021, we recognized $0.7 million and $4.9 million of subsidies under the CEWS, respectively, compared to $16.6 million during both the three and nine months ended September 30, 2020. These amounts were recorded as an offset to operating expense. The Canadian Government has extended the CEWS to October 2021 with a number of modifications. These modifications significantly decreased the amount of claims for which we qualified when compared to the prior year.
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RESULTS OF OPERATIONS – THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2021 VS. THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2020
Selected financial highlights are presented in the table below:
 Three Months Ended
September 30,
 Nine Months Ended
September 30,
 
 20212020$ Change20212020$ Change
 (In thousands)
REVENUES:
Nuclear Operations Group$386,618 $386,502 $116 $1,170,028 $1,220,529 $(50,501)
Nuclear Power Group83,382 108,104 (24,722)292,622 264,004 28,618 
Nuclear Services Group35,739 33,707 2,032 91,356 103,800 (12,444)
Eliminations(7,012)(8,435)1,423 (21,907)(21,727)(180)
$498,727 $519,878 $(21,151)$1,532,099 $1,566,606 $(34,507)
OPERATING INCOME:
Nuclear Operations Group$79,372 $68,460 $10,912 $222,889 $244,791 $(21,902)
Nuclear Power Group8,977 29,199 (20,222)30,135 38,771 (8,636)
Nuclear Services Group10,304 7,557 2,747 21,811 18,079 3,732 
Other(6,186)(5,714)(472)(19,318)(16,673)(2,645)
$92,467 $99,502 $(7,035)$255,517 $284,968 $(29,451)
Unallocated Corporate(4,999)(10,732)5,733 (11,884)(15,497)3,613 
Total Operating Income$87,468 $88,770 $(1,302)$243,633 $269,471 $(25,838)
Consolidated Results of Operations
Three months ended September 30, 2021 vs. 2020
Consolidated revenues decreased 4.1%, or $21.2 million, to $498.7 million in the three months ended September 30, 2021 compared to $519.9 million for the corresponding period in 2020, due to a decrease in revenues in our Nuclear Power Group segment of $24.7 million. This was partially offset by increases in revenues in our Nuclear Operations Group and Nuclear Services Group segments totaling $0.1 million and $2.0 million, respectively.
Consolidated operating income decreased $1.3 million to $87.5 million in the three months ended September 30, 2021 compared to $88.8 million for the corresponding period of 2020. Operating income in our Nuclear Power Group and Other segments decreased by $20.2 million and $0.5 million, respectively. These decreases were partially offset by increases in operating income in our Nuclear Operations Group and Nuclear Services Group segments of $10.9 million and $2.7 million, respectively. In addition, we experienced lower Unallocated Corporate expenses of $5.7 million when compared to the corresponding period of 2020.
Nine months ended September 30, 2021 vs. 2020
Consolidated revenues decreased 2.2%, or $34.5 million, to $1,532.1 million in the nine months ended September 30, 2021 compared to $1,566.6 million for the corresponding period of 2020, due to decreases in revenues in our Nuclear Operations Group and Nuclear Services Group segments totaling $50.5 million and $12.4 million, respectively. These decreases were partially offset by an increase in revenues in our Nuclear Power Group segment of $28.6 million.
Consolidated operating income decreased $25.8 million to $243.6 million in the nine months ended September 30, 2021 compared to $269.5 million for the corresponding period of 2020. Operating income in our Nuclear Operations Group, Nuclear Power Group and Other segments decreased by $21.9 million, $8.6 million and $2.6 million, respectively. These decreases were partially offset by an increase in operating income in our Nuclear Services Group segment of $3.7 million. In addition, we experienced lower Unallocated Corporate expenses of $3.6 million when compared to the corresponding period of 2020.
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Nuclear Operations Group
 Three Months Ended
September 30,
 Nine Months Ended
September 30,
 
 20212020$ Change20212020$ Change
 (In thousands)
Revenues$386,618 $386,502 $116 $1,170,028 $1,220,529 $(50,501)
Operating Income$79,372 $68,460 $10,912 $222,889 $244,791 $(21,902)
% of Revenues20.5%17.7%19.0%20.1%
Three months ended September 30, 2021 vs. 2020
Revenues in the three months ended September 30, 2021 were relatively unchanged when compared to the corresponding period of 2020 as volume in the manufacture of nuclear components for U.S. Government programs and our naval nuclear fuel and downblending operations were consistent with the prior year.
Operating income increased $10.9 million to $79.4 million in the three months ended September 30, 2021 compared to $68.5 million for the corresponding period of 2020. The increase primarily related to higher levels of favorable contract adjustments recorded in the current year when compared to the corresponding period of the prior year.
Nine months ended September 30, 2021 vs. 2020
Revenues decreased 4.1%, or $50.5 million, to $1,170.0 million in the nine months ended September 30, 2021 compared to $1,220.5 million for the corresponding period of 2020. The decrease was primarily related to the timing of the procurement of certain long-lead materials when compared to the corresponding period of 2020, which was partially offset by additional volume in the manufacture of nuclear components for U.S. Government programs and additional volume in our naval nuclear fuel and downblending operations.
Operating income decreased $21.9 million to $222.9 million in the nine months ended September 30, 2021 compared to $244.8 million for the corresponding period of 2020. The decrease was due to the operating income impact of the changes in revenue noted above.
Nuclear Power Group
 Three Months Ended
September 30,
 Nine Months Ended
September 30,
 
 20212020$ Change20212020$ Change
 (In thousands)
Revenues$83,382 $108,104 $(24,722)$292,622 $264,004 $28,618 
Operating Income$8,977 $29,199 $(20,222)$30,135 $38,771 $(8,636)
% of Revenues10.8%27.0%10.3%14.7%
Three months ended September 30, 2021 vs. 2020
Revenues decreased 22.9%, or $24.7 million, to $83.4 million in the three months ended September 30, 2021 compared to $108.1 million for the corresponding period of 2020. The decrease was primarily related to lower levels of in-plant inspection, maintenance and modification services totaling $16.8 million as well as lower volume related to our parts and components manufacturing businesses when compared to the same period in the prior year. This was partially offset by an increase in revenues in our medical radioisotopes business as demand began to return following the COVID-19 related declines experienced in the prior year.
Operating income decreased $20.2 million to $9.0 million in the three months ended September 30, 2021 compared to $29.2 million for the corresponding period of 2020, due to the operating income impact of the changes in revenue noted above. In addition, the amount of wage subsidies we received under the CEWS to offset the effects of COVID-19 on our Canadian operations decreased by $15.9 million when compared to the corresponding period of the prior year. These decreases were partially offset by a $2.0 million gain resulting from the settlement of contingent consideration associated with the Precision Manufacturing acquisition.
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Nine months ended September 30, 2021 vs. 2020
Revenues increased 10.8%, or $28.6 million, to $292.6 million in the nine months ended September 30, 2021 compared to $264.0 million for the corresponding period of 2020. The increase was primarily related to higher levels of in-plant inspection, maintenance and modification services totaling $25.1 million as well as increases in revenues in our nuclear fuel handling, medical radioisotopes and parts manufacturing businesses when compared to the same period in the prior year. This was partially offset by lower activity in our nuclear components business of $15.7 million, primarily associated with a major steam generator design and supply contract.
Operating income decreased $8.6 million to $30.1 million in the nine months ended September 30, 2021 compared to $38.8 million for the corresponding period of 2020, due a decrease in the amount of wage subsidies we received under the CEWS to offset the effects of COVID-19 on our Canadian operations of $11.7 million when compared to the corresponding period of the prior year. This was partially offset by the operating income impact of the changes in revenues noted above as well as a $2.0 million gain resulting from the settlement of contingent consideration associated with the Precision Manufacturing acquisition.
Nuclear Services Group
 Three Months Ended
September 30,
 Nine Months Ended
September 30,
 
 20212020$ Change20212020$ Change
 (In thousands)
Revenues$35,739 $33,707 $2,032 $91,356 $103,800 $(12,444)
Operating Income$10,304 $7,557 $2,747 $21,811 $18,079 $3,732 
% of Revenues28.8%22.4%23.9%17.4%
Three months ended September 30, 2021 vs. 2020
Revenues increased 6.0%, or $2.0 million, to $35.7 million in the three months ended September 30, 2021 compared to $33.7 million for the corresponding period of 2020, primarily attributable to an increase in design and engineering work executed by our advanced technologies business, particularly in the space and defense markets.
Operating income increased $2.7 million to $10.3 million in the three months ended September 30, 2021 compared to $7.6 million for the corresponding period of 2020 due to higher site fee income in addition to the operating income impact of the increase in revenues noted above.
Nine months ended September 30, 2021 vs. 2020
Revenues decreased 12.0%, or $12.4 million, to $91.4 million in the nine months ended September 30, 2021 compared to $103.8 million for the corresponding period of 2020, primarily attributable to the divestiture of our U.S.-based commercial nuclear services business during the second quarter of 2020 and lower revenues at our Naval Reactors decommissioning and decontamination project. These decreases were partially offset by an increase in design and engineering work executed by our advanced technologies business, particularly in the space and defense markets.
Operating income increased $3.7 million to $21.8 million in the nine months ended September 30, 2021 compared to $18.1 million for the corresponding period of 2020 due to higher site fee income, which was partially offset by the operating income impact associated with the changes in revenues noted above.
Other
 Three Months Ended
September 30,
 Nine Months Ended
September 30,
 
 20212020$ Change20212020$ Change
 (In thousands)
Operating Income$(6,186)$(5,714)$(472)$(19,318)$(16,673)$(2,645)
Operating income decreased $0.5 million and $2.6 million in the three and nine months ended September 30, 2021, respectively, compared to the corresponding periods of 2020, primarily due to an increase in costs associated with the commercialization of our new medical radioisotope technology.
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Unallocated Corporate
Unallocated corporate expenses decreased $5.7 million in the three months ended September 30, 2021 compared to the corresponding period of 2020, primarily due to a $2.6 million reserve related to a franchise tax audit of years prior to 2016, which was recorded in the three months ended September 30, 2020, in addition to lower levels of incentive compensation.
Unallocated corporate expenses decreased $3.6 million in the nine months ended September 30, 2021 compared to the corresponding period of 2020, primarily due to a decrease in legal and consulting costs associated with due diligence activities conducted in the prior year in addition to a $2.6 million reserve related to a franchise tax audit of years prior to 2016, which was recorded in the nine months ended September 30, 2020. These decreases were partially offset by an increase in healthcare related costs.
Provision for Income Taxes
 Three Months Ended
September 30,
 Nine Months Ended
September 30,
 
 20212020$ Change20212020$ Change
 (In thousands)
Income before Provision for Income Taxes
$77,769 $91,882 $(14,113)$248,593 $274,410 $(25,817)
Provision for Income Taxes$17,611 $18,687 $(1,076)$59,211 $61,199 $(1,988)
Effective Tax Rate22.6%20.3%23.8%22.3%
We primarily operate in the U.S. and Canada, and we recognize our U.S. income tax provision based on the U.S. federal statutory rate of 21% and our Canadian tax provision based on the Canadian local statutory rate of approximately 25%.
Our effective tax rate for the three months ended September 30, 2021 was 22.6% as compared to 20.3% for the three months ended September 30, 2020. Our effective tax rate for the nine months ended September 30, 2021 was 23.8% as compared to 22.3% for the nine months ended September 30, 2020. The effective tax rates for the three and nine months ended September 30, 2021 and the nine months ended September 30, 2020 were higher than the U.S. corporate income tax rate of 21% primarily due to state income taxes within the U.S. and the unfavorable rate differential associated with our Canadian earnings. The effective tax rate for the three months ended September 30, 2020 was lower than the U.S. corporate income tax rate of 21% primarily due to the Company electing the global intangible low-taxed income ("GILTI") high-tax exception for 2020 and retroactively for the 2018 and 2019 tax years as allowed per the final regulations released by the Internal Revenue Service in July 2020. Our effective tax rates for the nine months ended September 30, 2021 and 2020 were favorably impacted by excess tax benefits recognized related to employee share-based payments of $0.2 million and $0.9 million, respectively.
Backlog
Backlog represents the dollar amount of revenue we expect to recognize in the future from contracts awarded and in progress. Not all of our expected revenue from a contract award is recorded in backlog for a variety of reasons, including that some projects are awarded and completed within the same reporting period.
Our backlog is equal to our remaining performance obligations under contracts that meet the criteria in FASB Topic Revenue from Contracts with Customers, as discussed in Note 3 to our condensed consolidated financial statements included in this Report. It is possible that our methodology for determining backlog may not be comparable to methods used by other companies.
We are subject to the budgetary and appropriations cycle of the U.S. Government as it relates to our Nuclear Operations Group and Nuclear Services Group segments. Backlog may not be indicative of future operating results, and projects in our backlog may be cancelled, modified or otherwise altered by customers.
September 30,
2021
December 31,
2020
(In approximate millions)
Nuclear Operations Group$3,783 $3,659 
Nuclear Power Group688 726 
Nuclear Services Group30 21 
Total Backlog$4,501 $4,406 
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We do not include the value of our unconsolidated joint venture contracts in backlog. These unconsolidated joint ventures are included in our Nuclear Services Group segment.
Of the backlog at September 30, 2021, we expect to recognize revenues as follows:
20212022ThereafterTotal
(In approximate millions)
Nuclear Operations Group$457 $1,174 $2,152 $3,783 
Nuclear Power Group113 224 351 688 
Nuclear Services Group19 11 — 30 
Total Backlog$589 $1,409 $2,503 $4,501 
At September 30, 2021, our Nuclear Operations Group segment's backlog with the U.S. Government was $3,434.9 million, $97.9 million of which had not yet been funded.
At September 30, 2021, our Nuclear Power Group segment had no backlog with the U.S. Government.
At September 30, 2021, our Nuclear Services Group segment's backlog with the U.S. Government was $29.2 million, all of which was funded.
Major new awards from the U.S. Government are typically received following Congressional approval of the budget for the U.S. Government's next fiscal year, which starts October 1, and may not be awarded to us before the end of the calendar year. Due to the fact that most contracts awarded by the U.S. Government are subject to these annual funding approvals, the total values of the underlying programs are significantly larger. In March 2021, we received awards from the U.S. Government with a combined value of $2.2 billion, inclusive of unexercised options, approximately $1.1 billion of which had been added to backlog as of September 30, 2021.
The value of unexercised options excluded from backlog as of September 30, 2021, including previous awards, was approximately $1.5 billion. Approximately $1.0 billion of these unexercised options are expected to be awarded in 2021, with the remaining balance to be exercised through 2024, subject to annual Congressional appropriations.
Liquidity and Capital Resources
Credit Facility
On March 24, 2020, we entered into an Amendment No. 1 to Credit Agreement, which amended the Credit Agreement dated as of May 24, 2018 (as amended, the "Credit Facility") with Wells Fargo Bank, N.A., as administrative agent, and the other lenders party thereto. The Credit Facility provides for a $750 million senior secured revolving credit facility (the "Revolving Credit Facility"). All obligations under the Revolving Credit Facility are scheduled to mature on March 24, 2025. The proceeds of loans under the Revolving Credit Facility are available for working capital needs, permitted acquisitions and other general corporate purposes.
The Credit Facility allows for additional parties to become lenders and, subject to certain conditions, for the increase of the commitments under the Credit Facility, subject to an aggregate maximum for all additional commitments of (1) the greater of (a) $250 million and (b) 65% of EBITDA, as defined in the Credit Facility, for the last four full fiscal quarters, plus (2) all voluntary prepayments of the term loans, plus (3) additional amounts provided the Company is in compliance with a pro forma first lien leverage ratio test of less than or equal to 2.50 to 1.00.
The Company's obligations under the Credit Facility are guaranteed, subject to certain exceptions, by substantially all of the Company's present and future wholly owned domestic restricted subsidiaries. The Credit Facility is secured by first-priority liens on certain assets owned by the Company and its subsidiary guarantors (other than its subsidiaries comprising its Nuclear Operations Group segment and a portion of its Nuclear Services Group segment).
The Revolving Credit Facility requires interest payments on revolving loans on a periodic basis until maturity. We may prepay all loans under the Credit Facility at any time without premium or penalty (other than customary Eurocurrency breakage costs), subject to notice requirements.
The Credit Facility includes financial covenants that are tested on a quarterly basis, based on the rolling four-quarter period that ends on the last day of each fiscal quarter. The maximum permitted leverage ratio is 4.00 to 1.00, which may be
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increased to 4.50 to 1.00 for up to four consecutive fiscal quarters after a material acquisition. The minimum consolidated interest coverage ratio is 3.00 to 1.00. In addition, the Credit Facility contains various restrictive covenants, including with respect to debt, liens, investments, mergers, acquisitions, dividends, equity repurchases and asset sales. As of September 30, 2021, we were in compliance with all covenants set forth in the Credit Facility.
Outstanding loans under the Revolving Credit Facility bear interest at our option at either (1) the Eurocurrency rate plus a margin ranging from 1.0% to 1.75% per year or (2) the base rate plus a margin ranging from 0.0% to 0.75% per year. We are charged a commitment fee on the unused portion of the Revolving Credit Facility, and that fee ranges from 0.15% to 0.225% per year. Additionally, we are charged a letter of credit fee of between 1.0% and 1.75% per year with respect to the amount of each financial letter of credit issued under the Credit Facility, and a letter of credit fee of between 0.75% and 1.05% per year with respect to the amount of each performance letter of credit issued under the Credit Facility. The applicable margin for loans, the commitment fee and the letter of credit fees set forth above will vary quarterly based on our leverage ratio. Based on the leverage ratio applicable at September 30, 2021, the margin for Eurocurrency rate and base rate revolving loans was 1.50% and 0.50%, respectively, the letter of credit fee for financial letters of credit and performance letters of credit was 1.50% and 0.90%, respectively, and the commitment fee for the unused portion of the Revolving Credit Facility was 0.20%.
As of September 30, 2021, borrowings and letters of credit issued under the Revolving Credit Facility totaled $465.0 million and $32.8 million, respectively. As a result, as of September 30, 2021 we had $252.2 million available under the Revolving Credit Facility for borrowings and to meet letter of credit requirements. As of September 30, 2021, the interest rate on outstanding borrowings under our Credit Facility was 1.58%.
The Credit Facility generally includes customary events of default for a secured credit facility. Under the Credit Facility, (1) if an event of default relating to bankruptcy or other insolvency events occurs with respect to the Company, all related obligations will immediately become due and payable; (2) if any other event of default exists, the lenders will be permitted to accelerate the maturity of the related obligations outstanding; and (3) if any event of default exists, the lenders will be permitted to terminate their commitments thereunder and exercise other rights and remedies, including the commencement of foreclosure or other actions against the collateral.
If any default occurs under the Credit Facility, or if we are unable to make any of the representations and warranties in the Credit Facility, we will be unable to borrow funds or have letters of credit issued under the Credit Facility.
Senior Notes due 2026
On July 15, 2021, using cash on hand and borrowings under the Credit Facility, we redeemed the $400 million aggregate principal amount outstanding of our 5.375% senior notes due 2026 (the "Senior Notes due 2026") at a redemption price equal to 102.688% of the principal amount, resulting in an early redemption premium of $10.8 million and the write-off of deferred debt issuance costs totaling $4.2 million. These charges were recorded in our condensed consolidated statement of income during the three months ended September 30, 2021 as components of Other – net and Interest expense, respectively.
Senior Notes due 2028
We issued $400 million aggregate principal amount of 4.125% senior notes due 2028 (the "Senior Notes due 2028") pursuant to an indenture dated June 12, 2020 (the "2020 Indenture"), among the Company, certain of our subsidiaries, as guarantors, and U.S. Bank National Association, as trustee. The Senior Notes due 2028 are guaranteed by each of the Company's present and future direct and indirect wholly owned domestic subsidiaries that is a guarantor under the Credit Facility.
Interest on the Senior Notes due 2028 is payable semi-annually in cash in arrears on June 30 and December 30 of each year at a rate of 4.125% per annum. The Senior Notes due 2028 will mature on June 30, 2028.
We may redeem the Senior Notes due 2028, in whole or in part, at any time on or after June 30, 2023 at a redemption price equal to (i) 102.063% of the principal amount to be redeemed if the redemption occurs during the twelve-month period beginning on June 30, 2023, (ii) 101.031% of the principal amount to be redeemed if the redemption occurs during the twelve-month period beginning on June 30, 2024 and (iii) 100.0% of the principal amount to be redeemed if the redemption occurs on or after June 30, 2025, in each case plus accrued and unpaid interest, if any, to, but excluding, the redemption date. At any time prior to June 30, 2023, we may also redeem up to 40.0% of the Senior Notes due 2028 with net cash proceeds of certain equity offerings at a redemption price equal to 104.125% of the principal amount of the Senior Notes due 2028 to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. In addition, at any time prior to June 30, 2023, we may redeem the Senior Notes due 2028, in whole or in part, at a redemption price equal to 100.0% of the principal amount of
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the Senior Notes due 2028 to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date plus an applicable "make-whole" premium.
The 2020 Indenture contains customary events of default, including, among other things, payment default, failure to comply with covenants or agreements contained in the 2020 Indenture or the Senior Notes due 2028 and certain provisions related to bankruptcy events. The 2020 Indenture also contains customary negative covenants. As of September 30, 2021, we were in compliance with all covenants set forth in the 2020 Indenture and the Senior Notes due 2028.
Senior Notes due 2029
We issued $400 million aggregate principal amount of 4.125% Senior Notes due 2029 (the "Senior Notes due 2029") pursuant to an indenture dated April 13, 2021 (the "2021 Indenture"), among the Company, certain of our subsidiaries, as guarantors, and U.S. Bank National Association, as trustee. The Senior Notes due 2029 are guaranteed by each of the Company's present and future direct and indirect wholly owned domestic subsidiaries that is a guarantor under the Credit Facility.
Interest on the Senior Notes due 2029 is payable semi-annually in cash in arrears on April 15 and October 15 of each year, which commenced on October 15, 2021, at a rate of 4.125% per annum. The Senior Notes due 2029 will mature on April 15, 2029.
We may redeem the Senior Notes due 2029, in whole or in part, at any time on or after April 15, 2024 at a redemption price equal to (i) 102.063% of the principal amount to be redeemed if the redemption occurs during the twelve-month period beginning on April 15, 2024, (ii) 101.031% of the principal amount to be redeemed if the redemption occurs during the twelve-month period beginning on April 15, 2025 and (iii) 100.0% of the principal amount to be redeemed if the redemption occurs on or after April 15, 2026, in each case plus accrued and unpaid interest, if any, to, but excluding, the redemption date. At any time prior to April 15, 2024, we may also redeem up to 40.0% of the Senior Notes due 2029 with net cash proceeds of certain equity offerings at a redemption price equal to 104.125% of the principal amount of the Senior Notes due 2029 to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. In addition, at any time prior to April 15, 2024, we may redeem the Senior Notes due 2029, in whole or in part, at a redemption price equal to 100.0% of the principal amount of the Senior Notes due 2029 to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date plus an applicable "make-whole" premium.
The 2021 Indenture contains customary events of default, including, among other things, payment default, failure to comply with covenants or agreements contained in the 2021 Indenture or the Senior Notes due 2029 and certain provisions related to bankruptcy events. The 2021 Indenture also contains customary negative covenants. As of September 30, 2021, we were in compliance with all covenants set forth in the 2021 Indenture and the Senior Notes due 2029.
Other Arrangements
We have posted surety bonds to support regulatory and contractual obligations for certain decommissioning responsibilities, projects and legal matters. We utilize bonding facilities to support such obligations, but the issuance of bonds under those facilities is typically at the surety's discretion, and the bonding facilities generally permit the surety, in its sole discretion, to terminate the facility or demand collateral. Although there can be no assurance that we will maintain our surety bonding capacity, we believe our current capacity is adequate to support our existing requirements for the next twelve months. In addition, these bonds generally indemnify the beneficiaries should we fail to perform our obligations under the applicable agreements. We, and certain of our subsidiaries, have jointly executed general agreements of indemnity in favor of surety underwriters relating to surety bonds those underwriters issue. As of September 30, 2021, bonds issued and outstanding under these arrangements totaled approximately $110.2 million.
Long-term Benefit Obligations
As of September 30, 2021, we had underfunded defined benefit pension and postretirement benefit plans with obligations totaling approximately $138.2 million. These long-term liabilities are expected to require use of our resources to satisfy future funding obligations. Based largely on statutory funding requirements, we expect to make contributions of approximately $1.5 million for the remainder of 2021 related to our pension and postretirement plans. We may also make additional contributions based on a variety of factors including, but not limited to, tax planning, evaluation of funded status and risk mitigation strategies.
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Other
Our domestic and foreign cash and cash equivalents, restricted cash and cash equivalents and investments as of September 30, 2021 and December 31, 2020 were as follows:
September 30,
2021
December 31,
2020
 (In thousands)
Domestic$60,023 $31,376 
Foreign29,137 29,985 
Total$89,160 $61,361 
Our working capital increased by $172.2 million to $416.0 million at September 30, 2021 from $243.9 million at December 31, 2020, primarily attributable to changes in contracts in progress, advance billings and retainages due to the timing of project cash flows and a decrease in current liabilities associated with the timing of vendor payments.
Our net cash provided by operating activities increased by $77.5 million to $225.6 million in the nine months ended September 30, 2021, compared to $148.1 million in the nine months ended September 30, 2020. The increase in cash provided by operating activities was primarily attributable to the timing of project cash flows.
Our net cash used in investing activities increased by $40.4 million to $234.1 million in the nine months ended September 30, 2021, compared to $193.6 million in the nine months ended September 30, 2020. The increase in cash used in investing activities was primarily attributable to an increase in purchases of property, plant and equipment of $56.7 million, partially offset by a $15.9 million decrease attributable to our acquisition of Precision Manufacturing in the nine months ended September 30, 2020.
Our net cash provided by financing activities increased by $30.3 million to $35.4 million in the nine months ended September 30, 2021, compared to $5.1 million in the nine months ended September 30, 2020. The increase in cash provided by financing activities was primarily attributable to an increase in net borrowings of long-term debt of $300.2 million, partially offset by an increase in repurchases of common stock of $165.8 million and the repayment of bank overdrafts of $88.7 million.
At September 30, 2021, we had restricted cash and cash equivalents totaling $5.9 million, $2.9 million of which was held for future decommissioning of facilities (which is included in other assets on our condensed consolidated balance sheets) and $3.1 million of which was held to meet reinsurance reserve requirements of our captive insurer.
At September 30, 2021, we had short-term and long-term investments with a fair value of $13.9 million. Our investment portfolio consists primarily of U.S. Government and agency securities, corporate bonds and mutual funds. Our debt securities are carried at fair value and are either classified as trading, with unrealized gains and losses reported in earnings, or as available-for-sale, with unrealized gains and losses, net of tax, being reported as a component of other comprehensive income. Our equity securities are carried at fair value with the unrealized gains and losses reported in earnings.
Based on our liquidity position, we believe we have sufficient cash and letter of credit and borrowing capacity to fund our operating requirements for at least the next 12 months.
Item 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Our exposures to market risks have not changed materially from those disclosed in Item 7A included in Part II of our 2020 10-K.
Item 4.    CONTROLS AND PROCEDURES
As of the end of the period covered by this Report, we carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures (as that term is defined in Rules 13a-15(e) and 15d-15(e) adopted by the Securities and Exchange Commission ("SEC") under the Exchange Act). This evaluation was conducted under the supervision and with the participation of management, including our Chief Executive Officer and Chief Financial Officer. Our disclosure controls and procedures were developed through a process in which our management applied its judgment in assessing the costs and benefits of such controls and procedures, which, by their nature, can provide only reasonable assurance regarding the control objectives. You should note that the design of any system of disclosure controls and procedures is based in part upon various assumptions about the likelihood of future events, and we cannot assure you that any design will succeed in achieving
31

its stated goals under all potential future conditions, regardless of how remote. Based on the evaluation referred to above, our Chief Executive Officer and Chief Financial Officer concluded that the design and operation of our disclosure controls and procedures are effective as of September 30, 2021 to provide reasonable assurance that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC, and such information is accumulated and communicated to management as appropriate to allow timely decisions regarding disclosure. There has been no change in our internal control over financial reporting during the three months ended September 30, 2021 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
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PART II
OTHER INFORMATION
Item 1.    LEGAL PROCEEDINGS
For information regarding ongoing investigations and litigation, see Note 6 to our unaudited condensed consolidated financial statements in Part I of this Report, which we incorporate by reference into this Item.
Item 1A.    RISK FACTORS
In addition to the other information in this Report, the other factors presented in Item 1A "Risk Factors" in our 2020 10-K are some of the factors that could materially affect our business, financial condition or future results.
Item 2.    UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
Since November 2012, we have periodically announced that our Board of Directors has authorized share repurchase programs. The following table provides information on our purchases of equity securities during the three months ended September 30, 2021. Any shares purchased that were not part of a publicly announced plan or program are related to repurchases of common stock pursuant to the provisions of employee benefit plans that permit the repurchase of shares to satisfy statutory tax withholding obligations.
Period
Total number
of shares
purchased (1)
Average
price
paid
per share
Total number of shares purchased as part of publicly announced plans or programs
Approximate dollar
value of shares that
may yet be
purchased under the
plans or programs
(in millions) (2)
July 1, 2021 - July 31, 20213,995 $58.09 — $623.4 
August 1, 2021 - August 31, 20211,864,971 $54.98 1,863,989 $520.9 
September 1, 2021 - September 30, 20211,111,625 56.89 1,111,625 $457.6 
Total2,980,591 $55.69 2,975,614 
(1)Includes 3,995 and 982 shares repurchased during July and August, respectively, pursuant to the provisions of employee benefit plans that permit the repurchase of shares to satisfy statutory tax withholding obligations.
(2)On November 6, 2018, we announced that our Board of Directors authorized us to repurchase an indeterminate number of shares of our common stock at an aggregate market value of up to $250 million during a three-year period that became fully utilized in September 2021. On April 30, 2021, our Board of Directors authorized us to repurchase an indeterminate number of shares of our common stock at an aggregate market value of up to $500 million with no expiration date. The April 2021 authorization was in addition to the share repurchase amount authorized in November 2018.
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Item 6.    EXHIBITS
Exhibit
Number
Description
3.1
3.2
3.3
31.1
31.2
32.1
32.2
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

34

SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
BWX TECHNOLOGIES, INC.
/s/ David S. Black
By:David S. Black
Senior Vice President and Chief Financial Officer
(Principal Financial Officer and Duly Authorized
Representative)
/s/ Jason S. Kerr
By:Jason S. Kerr
Vice President and Chief Accounting Officer
(Principal Accounting Officer and Duly Authorized
Representative)
November 1, 2021
35
Document

EXHIBIT 31.1
CERTIFICATION
I, Rex D. Geveden, certify that:
1.I have reviewed this quarterly report on Form 10-Q of BWX Technologies, Inc. for the quarterly period ended September 30, 2021;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a.designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c.evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a.all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b.any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
November 1, 2021
/s/ Rex D. Geveden
Rex D. Geveden
President and Chief Executive Officer

Document

EXHIBIT 31.2
CERTIFICATION
I, David S. Black, certify that:
1.I have reviewed this quarterly report on Form 10-Q of BWX Technologies, Inc. for the quarterly period ended September 30, 2021;
2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
a.designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
c.evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):
a.all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and
b.any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.
 November 1, 2021
/s/ David S. Black
David S. Black
Senior Vice President and Chief Financial Officer

Document

EXHIBIT 32.1
BWX TECHNOLOGIES, INC.
Certification Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code), I, Rex D. Geveden, President and Chief Executive Officer of BWX Technologies, Inc., a Delaware corporation (the “Company”), hereby certify, to my knowledge, that:
 
(1)the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2021 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Dated: November 1, 2021  /s/ Rex D. Geveden
  Rex D. Geveden
  President and Chief Executive Officer
The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate disclosure document.

Document

EXHIBIT 32.2
BWX TECHNOLOGIES, INC.
Certification Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)
Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code), I, David S. Black, Senior Vice President and Chief Financial Officer of BWX Technologies, Inc., a Delaware corporation (the “Company”), hereby certify, to my knowledge, that:
 
(1)the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2021 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
Dated: November 1, 2021  /s/ David S. Black
  David S. Black
  Senior Vice President and Chief Financial Officer
The foregoing certification is being furnished solely pursuant to 18 U.S.C. Section 1350 and is not being filed as part of the Report or as a separate disclosure document.