HII Unmanned Maritime Systems Inc.

Hi Unmanned Maritime Systems Inc. Part of Huntington Ingalls Industries, Inc.

UEI
JHUSU33UKL68
CAGE
79GE1
Primary NAICS
336611 Ship Building and Repairing
SAM.gov registration
Expired

Company facts

FY2025 rankings

Its parent company, Huntington Ingalls Industries, Inc., ranks:

and 60 more

Self-certified in SAM.gov
  • For Profit Organization
  • Manufacturer of Goods
Entity structure
Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov
Corporate family
  • Corporate HLO Parent Huntington Ingalls Industries, Inc. · Newport News, VA F9SDJAZFTLG6
    • Hi Unmanned Maritime Systems Inc.
SAM.gov registration date

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract awards

Award Agency Obligated Awarded
Cable assembly, spec SPE4A619P3998 Aviation (DLA) $8,600
Mandrel, expansion SPE8E519P0272 Construction and Equipment (DLA) $1,843
Engineering development PR# 71-3028-18 N0017318P0946 Office of Naval Research (SECNAV) $141,359
Cable assembly set SPRMM118PWD03 Document Services (DLA) $19,575
Hose assembly, air d SPE7M417P3847 Land and Maritime (DLA) $58,316

Latest 5 listed here. See the rest on GovTribe.

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About the company

Written by GovTribe AI ·

HII Unmanned Maritime Systems Inc. Hi Unmanned Maritime Systems Inc. Division is a corporate entity that manufactures goods for the federal government. As a division of Huntington Ingalls, they provide unmanned maritime systems and integration services.

HII Unmanned Maritime Systems Inc. has not received any prime federal contract awards. They have received several federal sub contract awards from their parent company, Huntington Ingalls, to provide engineering services, fabrication, testing, integration support, and research and development related to the Navy's autonomous unmanned weapons system programs. Specific services provided through these sub contracts include AUWS integration support, XLUUV support, fabrication and testing of AUWS pods, general engineering support to the Naval Surface Warfare Center, sea test support, algorithm development for underwater vehicles, and encapsulation services for the Modular Unmanned Surface Craft Experiment. The sub contracts are funded by and performed in direct support of prime contracts between Huntington Ingalls and the Navy.

Quick answers

Is HII Unmanned Maritime Systems Inc. registered in SAM.gov?

HII Unmanned Maritime Systems Inc.'s SAM.gov registration expired on April 8, 2021.

How does HII Unmanned Maritime Systems Inc. rank among federal contractors?

HII Unmanned Maritime Systems Inc.'s parent company, Huntington Ingalls Industries, Inc., ranked #1 in PSC 76, #1 in PSC K099 and #2 in PSC 19 in FY2025.

What is HII Unmanned Maritime Systems Inc.'s most recent federal award?

HII Unmanned Maritime Systems Inc.'s most recent federal contract award is Cable assembly, spec (SPE4A619P3998), from Aviation (DLA), on November 30, 2018.

On GovTribe

See HII Unmanned Maritime Systems Inc.'s full federal record

  • Federal contract awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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