# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001486957-24-000011
Filing Date
2024-02-27
Accepted
2024-02-27 16:28:37
Documents
130
Period of Report
2023-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | bwxt-20231231.htm iXBRL | 10-K | 2998217
2 | EX-10.33 | exhibit1033_123123x10k.htm | EX-10.33 | 9625
3 | EX-10.34 | exhibit1034_123123x10k.htm | EX-10.34 | 202706
4 | EX-21.1 | exhibit211_123123x10k.htm | EX-21.1 | 14241
5 | EX-23.1 | exhibit231_123123x10k.htm | EX-23.1 | 2180
6 | EX-31.1 | exhibit311_123123x10k.htm | EX-31.1 | 9922
7 | EX-31.2 | exhibit312_123123x10k.htm | EX-31.2 | 9530
8 | EX-32.1 | exhibit321_123123x10k.htm | EX-32.1 | 4843
9 | EX-32.2 | exhibit322_123123x10k.htm | EX-32.2 | 4877
10 | EX-97.1 | exhibit971_123123x10k.htm | EX-97.1 | 36599
16 |  | bwxt-20231231_g1.jpg | GRAPHIC | 250552
| Complete submission text file | 0001486957-24-000011.txt |  | 17566004

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | bwxt-20231231.xsd | EX-101.SCH | 92065
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | bwxt-20231231_cal.xml | EX-101.CAL | 122604
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | bwxt-20231231_def.xml | EX-101.DEF | 552553
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | bwxt-20231231_lab.xml | EX-101.LAB | 1298347
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | bwxt-20231231_pre.xml | EX-101.PRE | 898349
132 | EXTRACTED XBRL INSTANCE DOCUMENT | bwxt-20231231_htm.xml | XML | 3225776

Mailing Address 800 MAIN STREET 4TH FLOOR LYNCHBURG VA 24504
Business Address 800 MAIN STREET 4TH FLOOR LYNCHBURG VA 24504 980-365-4300
BWX Technologies, Inc. (Filer) CIK: 0001486957 (see all company filings)

EIN.: 800558025 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34658 | Film No.: 24687303
SIC: 3510 Engines & Turbines
(CF Office: 06 Technology)