Gibbs & Cox Inc.

Arlington, VA Naval Architects & Marine Engineers Part of Leidos, Inc.

UEI
FP4RE6MMV6P8
CAGE
2F699
Primary NAICS
541330 Engineering Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
4001 Fairfax Dr suite 800, Arlington, VA 22201, USA

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

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $37,852,739
FY2025 $23,228,492
FY2024 $25,147,240
FY2023 $16,080,216

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Navy $37,852,739

Contract awards

Award Agency Obligated Awarded
Support for ship design and engineering efforts for the future surface combatant force, including ddgx N0002422C2313 Naval Sea Systems Command (Navy) $117,756,973
No manning required, ship (NOMARS) HR00112090120 Defense Advanced Research Projects Agency $8,791,444
Awrd of the other transaction agreement (OTA) for the ghost fleet - overlord program HQ00341890010 Washington Headquarters Service $15,000,000
Follow on task for engineering services to update coast guard shaft alignment documentation and conduct shaft alignment… HSCG4009PHGS141 Coast Guard $79,990
Purchase Order BH004199005BN0002485D4292 Department of the Navy -$441,000

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Vigor Works LLC LRIP 4 T&M Line to Revise production drawings in support of ABS comments and changes to electrical plant design, support engineering meetings and ABS… W912CH24F0172 $91,606
Vigor Works LLC LRIP 3 T&M Line to Revise production drawings in support of ABS comments and changes to electrical plant design, support engineering meetings and ABS… W912CH24F0171 $91,606
Vigor Works LLC LOW RATE INITIAL PRODUCTION - 1 VESSEL T&M Line for Onsite Support W56HZV21F0381 $51,315
Vigor Works LLC LRIP 4 T&M Line for completion of CMPIC support W912CH24F0172 $10,000
Vigor Works LLC LRIP 3 T&M Line for completion of CMPIC support W912CH24F0171 $10,000

Latest 5 listed here. See the rest on GovTribe.

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About the company

Written by GovTribe AI ·

Gibbs & Cox Inc. Naval Architects & Marine Engineers Division is a for-profit subchapter S corporation that provides ship design, engineering, and naval architecture services to the U.S. federal government. As a prime contractor, Gibbs & Cox has been awarded over $318 million in definitive contracts from the Department of the Navy's Naval Sea Systems Command to support surface combatant acquisition programs.

Through past prime contract awards, Gibbs & Cox has provided ship design engineering services, concept designs, modeling, prototyping, and test support to the Navy and the Defense Advanced Research Projects Agency (DARPA). As a subcontractor, Gibbs & Cox has provided subject matter expertise and technical services in support of contracts from prime contractors such as General Dynamics Information Technology, Basic Commerce & Industries, Huntington Ingalls, and American Systems Corporation.

Gibbs & Cox holds a $30.4 million Other Transaction Agreement indefinite-delivery/indefinite-quantity contract from DARPA to provide research, development, and specialized vehicle design services for the ARTICULATED RESISTANCE MINIMIZED AUTONOMOUS DEPLOYMENT ASSET program. Individual task orders will further define Gibbs & Cox's design, modeling, prototyping and test support for novel watercraft, payloads and enabling technologies related to DARPA's autonomous maritime systems development efforts.

Quick answers

Is Gibbs & Cox Inc. registered in SAM.gov?

Yes. Gibbs & Cox Inc.'s SAM.gov registration is active through April 13, 2027.

What is Gibbs & Cox Inc.'s CAGE code?

Gibbs & Cox Inc.'s CAGE code is 2F699, and its Unique Entity ID (UEI) is FP4RE6MMV6P8.

How much has Gibbs & Cox Inc. received in federal contracts?

Federal contracts obligated $23,228,492 to Gibbs & Cox Inc. in fiscal year 2025 and $102,308,687 in fiscal years 2023 through 2027.

How does Gibbs & Cox Inc. rank among federal contractors?

Gibbs & Cox Inc.'s parent company, Leidos Holdings, Inc., ranked #8 in NAICS 334, #9 of all federal contractors and #11 at the Department of Defense in FY2025.

What is Gibbs & Cox Inc.'s most recent federal award?

Gibbs & Cox Inc.'s most recent federal contract award is Support for ship design and engineering efforts for the future surface combatant force, including ddgx (N0002422C2313), from Naval Sea Systems Command (Navy), on February 17, 2022.

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See Gibbs & Cox Inc.'s full federal record

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