NYSE · Ship & Boat Building & Repairing
34 entities across 10 jurisdictions. Read directly from the company’s own 10-K EX-21 filed 2026-02-05 — see the exhibit.
Which other public companies file entities in the same places:
| Entity | Jurisdiction | Note |
|---|---|---|
| Avondale Engineering & Construction Company | Delaware | |
| CEMC Enterprise, LLC | Delaware | |
| Enlighten, LLC | Maryland | |
| Fleet Services Holding Corp. | Delaware | |
| Gray Research, Inc. | Alabama | |
| HII (AUS) Holding Company Pty Ltd | Australia | |
| HII (UK) International Holding Company Ltd. | United Kingdom | |
| HII (US) International Holding Company | Delaware | |
| HII Energy Inc. | Virginia | |
| HII Mission Technologies Corp. | Delaware | |
| HII Nuclear Australia Pty Ltd | Australia | |
| HII Nuclear Canada, Inc. | Canada | |
| HII Nuclear Inc. | Delaware | |
| HII Nuclear UK Limited | United Kingdom | |
| HII Overseas Services Corporation | Delaware | |
| HII San Diego Shipyard Inc. | California | |
| HII Services Corporation | Delaware | |
| HII ShipCycle, LLC | Delaware | |
| HII Technical Solutions Corporation | Delaware | |
| HII TSD Holding Company | Delaware | |
| HII Unmanned Systems, Inc. | Delaware | |
| Huntington Ingalls Engineering Services, Inc. | Delaware | |
| Huntington Ingalls Industries Australia Pty Ltd. | Australia | |
| Huntington Ingalls Industries Energy and Environmental Services, Inc. | Delaware | |
| Huntington Ingalls Industries International Shipbuilding, Inc. | Nevada | |
| Huntington Ingalls Industries Risk Management LLC | Vermont | |
| Huntington Ingalls Unmanned Maritime Systems, Inc. | Delaware | |
| Ingalls Shipbuilding, Inc. | Delaware | |
| Integrated Mission Excellence, LLC | Delaware | |
| Newport News Nuclear, Inc. | Virginia | |
| Newport News Reactor Services, Inc. | Virginia | |
| Newport News Shipbuilding and Dry Dock Company | Delaware | |
| Titan II Inc. | Delaware | |
| Veritas Analytics, Inc. | Virginia |
Two standard screens, computed from the XBRL in FY2025 against FY2024. Every test shows the numbers behind it — a score with its inputs hidden is a number you cannot check.
| Year | Revenue | Net income | Free cash flow | Gross margin | Shares |
|---|---|---|---|---|---|
| FY2020 | $9.4B | $696.0M | $740.0M | — | 40,600,000 |
| FY2021 | $9.5B | $544.0M | $429.0M | — | 40,300,000 |
| FY2022 | $10.7B | $579.0M | $482.0M | — | 40,100,000 |
| FY2023 | $11.5B | $681.0M | $678.0M | — | 39,900,000 |
| FY2024 | $11.5B | $550.0M | $26.0M | — | 39,400,000 |
| FY2025 | $12.5B | $605.0M | $794.0M | — | 39,300,000 |
What the company actually paid out and bought back, as reported — the record behind any yield figure.
Ownership percentages are a vendor aggregate, not a filing — unlike everything else on this page.
Companies filing in the same SEC industry group.
The structure map above is the Corporate Blueprint, and in the desktop it is interactive — click any entity to re-centre the map on it and walk the ownership chain. It sits alongside the screener, the scorecard and the filings lab on one desk, on your machine.
Sourced from SEC EDGAR primary filings. Figures are as reported by the company and are not investment advice. Scores are standard published screens computed from those filings; every input is shown above so you can check the arithmetic.
