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GSA Federal Acquisition Service engineering services contracts

Captivaq tracked 20 engineering services notices from FAS since Aug 7, 2026. 2 are open now.

NAICS 541330: Engineering ServicesPart of the General Services AdministrationUpdated Nov 11, 2026

Engineering services notices from FAS

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the engineering services page.

OpportunityPlacePostedDeadlineSource
MODES Bridge Extension

GSA FAS AAS FEDSIM

Arlington, VA 22209Nov 3, 2026Not listedSAM.gov
Exception to Fair Opportunity - DMDC - Enterprise PMO

GSA FAS AAS OSO (QFA)

Seaside, CA 93955Sep 1, 2026Not listedSAM.gov
Multiple Award Schedule

GSA/FAS FURNITURE SYSTEMS MGT DIV

Not listedNov 10, 2026Nov 10, 2026ClosedSAM.gov

What else FAS buys

Other agencies buying engineering services

AgencyNoticesOpen now
Department of the Navy

Department of Defense

349111
Department of the Army

Department of Defense

12864
Department of the Air Force

Department of Defense

8732
Department of Veterans Affairs6424
Department of State282
National Aeronautics and Space Administration213
National Park Service

Department of the Interior

2019
Department of Energy1710
Interior Departmental Offices

Department of the Interior

1610
Federal Highway Administration

Department of Transportation

1513

Who wins engineering services work at FAS

Contractors ranked by value obligated on FAS awards under NAICS 541330.

ContractorAwardsObligated
Booz Allen Hamilton Inc

UEI JCBMLGPE6Z71

29$5.2B
Science Applications International Corporation

UEI MMLKPW9JLX64

11$3.6B
HII Mission Technologies Corp

UEI G5H7HWC4L2R5

11$3.3B
Leidos, Inc.

UEI MDSWM6MB1BH7

12$2.1B
General Dynamics Information Technology, Inc.

UEI SMNWM6HN79X5

5$1.8B
CACI NSS, LLC

UEI GS59ABNVD6N7

7$1.7B
Smartronix, LLC

UEI CMBKC2MHJFK5

2$1.4B
Peraton Inc.

UEI ZBPQEJVECCT4

5$1.4B
Mantech Advanced Systems International, Inc.

UEI JY2BDT2K58Z6

3$926M
Parsons Government Services Inc.

UEI NMBCAG1JBKL7

4$658M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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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.