EntityWire/Virginia business entity search →/HUNTINGTON INGALLS INDUSTRIES, INC.
Employer with a benefit plan
HUNTINGTON INGALLS INDUSTRIES, INC.
The Employer Identification Number (EIN) for HUNTINGTON INGALLS INDUSTRIES, INC. is 90-0607005.
At a glance
- EIN
- 90-0607005 · 900607005
- Legal name
- HUNTINGTON INGALLS INDUSTRIES, INC.
- Also filed as
- New Ships, Inc.
- Address on file
- 4101 WASHINGTON AVENUE, NEWPORT NEWS, VA 23607
- Records show
- SEC filer; employer with a benefit plan
- Latest record
- 2026-08-11
SEC records
SEC EDGAR company filings · records as of 2026-08-11
- SEC CIK
- 0001501585
- Source: SEC · as of 2026-08-11
- Industry (SIC)
- Ship & Boat Building & Repairing (3730)
- Source: SEC · as of 2026-08-11
- State of incorporation
- DE
- Source: SEC · as of 2026-08-11
- Ticker
- HII
- Source: SEC · as of 2026-08-11
- Latest SEC filing
- 4 2026-08-11
- Source: SEC · as of 2026-08-11
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-09-29
- Benefit plan 41, 2024 filing
- HUNTINGTON INGALLS INDUSTRIES RETIREMENT PLAN B
- Source: DOL 5500 · as of 2025-09-29
- Participants (start of year)
- 11,142
- Source: DOL 5500 · as of 2025-09-29
- Plan features
- Defined benefit (cash balance); Defined benefit (other); Defined benefit (frozen); Plan sponsor is a member of an affiliated service group
- Source: DOL 5500 · as of 2025-09-29
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-09-29
- Business code (NAICS)
- 336610
- Source: DOL 5500 · as of 2025-09-29
- Benefit plan 100, 2024 filing
- HII NEWPORT NEWS SHIPBUILDING, INC. RETIREMENT PLAN
- Source: DOL 5500 · as of 2025-09-29
- Participants (start of year)
- 11,815
- Source: DOL 5500 · as of 2025-09-29
- Plan features
- Defined benefit (cash balance); Defined benefit (other); Plan sponsor is a member of an affiliated service group
- Source: DOL 5500 · as of 2025-09-29
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-09-29
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Virginia State Corporation Commission, Office of the Clerk; see the Virginia business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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