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Huntington Ingalls Incorporated government contracts

$45.5B obligated across 50 federal awards. 22 are still running.

UEI C3NLZNSMU254Latest award Apr 28, 2026

Who buys from Huntington Ingalls Incorporated

AgencyAwardsObligated
Department of the Navy46$41.3B
U.S. Coast Guard4$4.3B

What Huntington Ingalls Incorporated sells

Its awards by NAICS code. Codes with live notices link to them.

IndustryAwardsObligated
Ship Building and Repairing

NAICS 336611

49$45.5B
Engineering Services

NAICS 541330

1$66M

Contracts ending soon

Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.

Largest awards

By total obligated value. Each links to its record on USAspending.gov.

AwardObligatedStartEnd
CONSTRUCTION OF DDG 51 SHIPS FY23-27

Department of the Navy · N0002423C2307

$8.3BAug 1, 2023Feb 28, 2034
FY18-FY22 DDG 51 CLASS SHIP CONSTRUCTION

Department of the Navy · N0002418C2307

$7BSep 27, 2018Jul 9, 2032
LPD 30 LLTM

Department of the Navy · N0002418C2406

$4.7BAug 2, 2018Mar 1, 2031
DETAIL DESIGN AND CONSTRUCTION (DD&C) FOR LHA 8 (INITIAL EFFORT LIMITED TO PLANNING, ADVANCED ENGINEERING AND PROCUREMENT OF LONG LEAD TIME MATERIAL)

Department of the Navy · N0002416C2427

$3.4BJun 30, 2016Dec 31, 2026
FY13-FY17 DDG 51 CLASS SHIP CONSTRUCTION.

Department of the Navy · N0002413C2307

$3.3BJun 3, 2013Mar 31, 2027
LHA 9 ADVANCE PROCUREMENT

Department of the Navy · N0002420C2437

$3.2BApr 30, 2020Dec 31, 2030
LPD 28 LONG LEAD TIME MATERIAL

Department of the Navy · N0002416C2431

$3BDec 4, 2015Dec 30, 2025
LPD 33, 34, AND 35 DD&CS

Department of the Navy · N0002424C2473

$2.2BSep 20, 2024Sep 1, 2035
PRODUCTION&DELIVERY OF NATIONAL SECURITY CUTTER (NSC) 6.

U.S. Coast Guard · HSCG2313CADB014

$1.7BApr 30, 2013Nov 22, 2024
LONG LEAD TIME MATERIAL (LLTM) FOR NATIONAL SECURITY CUTTER (NSC) 9

U.S. Coast Guard · HSCG2316CADB016

$1.5BAug 30, 2016Jul 31, 2028
PRODUCTION&DELIVERY OF NATIONAL SECURITY CUTTER (NSC) 4.

U.S. Coast Guard · HSCG2311C2DB043

$1.2BNov 29, 2010Jun 30, 2023
LHA 10 ADVANCE PROCUREMENT

Department of the Navy · N0002424C2467

$807MNov 17, 2023Sep 30, 2033

Similar contractors

Companies winning under the same main NAICS code.

ContractorAwardsObligated
Electric Boat Corporation

UEI E7BEKJ4V9528

25$100B
Huntington Ingalls Inc

UEI WMXDDH6HJNA5

94$63.6B
Bath Iron Works Corporation

UEI FREEMCLKFXE3

19$27.4B
Austal USA, LLC

UEI RG6LJJM6JBS3

85$14B
National Steel and Shipbuilding Company

UEI Q85KVUK3JBF5

28$13.1B
Lockheed Martin Corporation

UEI MJENSFHZJP11

32$10.4B

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Questions people ask

What is Huntington Ingalls Incorporated's UEI?

C3NLZNSMU254. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.

How much has Huntington Ingalls Incorporated won in federal contracts?

$45.5B obligated across 50 awards in Captivaq's records, most of it from Department of the Navy. That covers contracts of $1M or more active since October 2023, so the full history is larger.

Which Huntington Ingalls Incorporated contracts end soon?

8 awards end in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.

Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.