Amentum Government Services Holdings LLC

Federal contracting record: $61B obligated across 7,830 awards from 20 agencies, FY 2016–2026.

$61B

Total Obligated

7,830

Award Records

Agencies Served

143

NAICS Codes

OverviewContracts Agencies NAICS

Company Profile

Parent UEI (Unique Entity Identifier)

JSRNXGERS624

CAGE Code

5XPQ8

Registered Entities (UEIs)

27 under this organization

Address

1500 W 3RD ST. STE 200, CLEVELAND, OH, 441131453

First Federal Award

Oct 1, 2015

Most Recent Award

Sep 18, 2026

Federal Sales Analytics

Toggle between trend, agency drilldown, and treemap. Use the period selector to focus the time window.

Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

Department of Defense
52.5% of total obligations
$32B
Department of Energy
22.4% of total obligations
$14B
Department of State
10.4% of total obligations
$6.3B
Department of Homeland Security
5.8% of total obligations
$3.5B
National Aeronautics and Space Administration
4.6% of total obligations
$2.8B
General Services Administration
1.1% of total obligations
$651M
Department of Justice
1.0% of total obligations
$610M
Department of the Treasury
0.9% of total obligations
$556M
Agency for International Development
0.9% of total obligations
$545M
Department of Commerce
0.3% of total obligations
$161M

Top NAICS Activity

561210
FACILITIES SUPPORT SERVICES
967 awards
$16B
488190
OTHER SUPPORT ACTIVITIES FOR AIR TRANSPORTATION
603 awards
$13B
562211
HAZARDOUS WASTE TREATMENT AND DISPOSAL
2 awards
$10B
541330
ENGINEERING SERVICES
1352 awards
$5.6B
562910
REMEDIATION SERVICES
38 awards
$3.2B
541611
ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES
1795 awards
$1.7B
541990
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES
175 awards
$1.4B
336411
AIRCRAFT MANUFACTURING
176 awards
$1.3B
541513
COMPUTER FACILITIES MANAGEMENT SERVICES
8 awards
$979M
811111
GENERAL AUTOMOTIVE REPAIR
26 awards
$917M

Recent Federal Awards

Date	Agency	NAICS	Description	Amount
Sep 18, 2026	Department of the InteriorGREAT PLAINS REGIONAL OFFICE	517410	IMT STARLINK SERVICES CALL 8	$23K →
Sep 17, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	CLOTH,CLEANING	$5K →
Sep 17, 2026	National Aeronautics and Space AdministrationNASA AMES RESEARCH CENTER	541715	THE PRINCIPLE PURPOSE OF THIS CONTRACT IS TO PROVIDE PROGRAM, SCIENCE, ENGINEERING, OPERATIONS AND PROJECT MANAGEMENT SUPPORT FOR BIOSCIENCES FLIGHT DEVELOPMENT PROJECTS, AND COLLABORATIVE SCIENCE PROGRAMS.	$316K →
Sep 17, 2026	National Aeronautics and Space AdministrationNASA AMES RESEARCH CENTER	541715	FILMSS 2 OTHER ARC IDIQ TASK ORDER: TO PROVIDE PROGRAM, SCIENCE, ENGINEERING, OPERATIONS AND PROJECT MANAGEMENT SUPPORT FOR VARIOUS AMES OFFICES.	$46K →
Sep 17, 2026	National Aeronautics and Space AdministrationNASA AMES RESEARCH CENTER	541715	FILMSS 2 CODE S IDIQ TASK ORDER: TO PROVIDE PROGRAM, SCIENCE, ENGINEERING, OPERATIONS AND PROJECT MANAGEMENT SUPPORT FOR BIOSCIENCES FLIGHT DEVELOPMENT PROJECTS AND COLLABORATIVE SCIENCE PROGRAMS.	$248K →
Sep 17, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	COVER,DOCUMENT	$93 →
Sep 17, 2026	Department of the TreasuryOPERATION SERVICES	493110	THIS IS A DEFINITE CONTRACT FOR FACILITIES MANAGEMENT AND SECURITY SERVICES (FMSS) LOGISTICS SERVICES	$28K →
Sep 17, 2026	Department of Homeland SecurityHQ CONTRACT OPERATIONS (CG-912)(000	541330	MOZAMBIQUE CASE (ZB-P-LBQ) FOTS EQUIPMENT.	$88K →
Sep 17, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	BRUSH,ACID SWABBING	$26 →
Sep 17, 2026	Department of the InteriorGREAT PLAINS REGIONAL OFFICE	517410	IMT STARLINK SERVICES CALL 9	$8K →
Sep 17, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	PAD,WRITING PAPER	$44 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	FORK,PICNIC	$577 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	SPOON,TEA	$328 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	LABEL,CARTRIDGE	$209 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	BRUSH,PLATER'S,HAND	$248 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	LABEL	$194 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	CLOTH,CLEANING	$675 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	PROTECTOR,DOCUMENT	$402 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	INDEX SHEET SET,LOO	$474 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	PORTFOLIO	$121 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	PAD,WRITING PAPER	$109 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	CLOTH,CLEANING	$820 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	PORTFOLIO	$48 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	STAPLER,PAPER FASTE	$400 →
Sep 16, 2026	General Services AdministrationGSA/FAS/GSS/QSCBA/SPECIAL CONTRACTING BRANCH A AND QSCBB SPECIAL CONTRACTING BRANCH B	493190	PAD,WRITING PAPER	$217 →

Top Compensated Officers

From FFATA executive compensation disclosures. Reported when federal contract activity exceeds the statutory threshold.

KARL L WILLIAMS
Rank 1 · Reported Jan 7, 2020
$82M
JAMES WHITNEY
Rank 2 · Reported May 21, 2025
$10M
JOHN HELLER
Rank 3 · Reported May 23, 2025
$8.8M
JOHN VOLLMER
Rank 4 · Reported Jul 10, 2024
$4.1M
JOHN C VOLLMER
Rank 5 · Reported Jun 26, 2024
$4.1M

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