Supply Chain Map
Not an SEC registrant

Amentum Services Inc.

Customers
10
10 federal agencies
Suppliers
6
6 federal subcontractors
Largest customer
—
No % disclosed
Named-customer revenue
—
No estimate available
Federal obligations
$132.4M
FY2026 · USAspending.gov
SuppliersCustomersPPGsubcontract · $4.1MPPG (subcontractor): $4.1M in FY2025 across 37 awardsCarolina Linkages, INC.subcontract · $1.5MCarolina Linkages, INC. (subcontractor): $1.5M in FY2025 across 1 awardsAirgas USA LLCsubcontract · $1.2MAirgas USA LLC (subcontractor): $1.2M in FY2025 across 4 awardsJantec INCsubcontract · $1.1MJantec INC (subcontractor): $1.1M in FY2025 across 1 awardsMatheson Tri-gas INC.subcontract · $644.4KMatheson Tri-gas INC. (subcontractor): $644.4K in FY2025 across 2 awardsAccl International Dmccsubcontract · $521.0KAccl International Dmcc (subcontractor): $521.0K in FY2025 across 1 awardsEnergyfederal · $605.5MDepartment of Energy (federal): $605.5M in FY2023 across 6 awardsStatefederal · $178.6MDepartment of State (federal): $178.6M in FY2024 across 48 awardsHomeland Securityfederal · $82.7MDepartment of Homeland Security (federal): $82.7M in FY2024 across 6 awardsDefensefederal · $68.2MDepartment of Defense (federal): $68.2M in FY2026 across 1 awardsJusticefederal · $64.2MDepartment of Justice (federal): $64.2M in FY2026 across 31 awardsNational Aeronautics and Spafederal · $44.9MNational Aeronautics and Space Administration (federal): $44.9M in FY2024 across 43 awardsTreasuryfederal · $31.3MDepartment of the Treasury (federal): $31.3M in FY2024 across 6 awardsTransportationfederal · $10.1MDepartment of Transportation (federal): $10.1M in FY2024 across 14 awards+2 more · $8.0M2 smaller links, listed in the table belowAmentum Services Inc.
Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Federal contracts 10

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $1.1B in the latest fiscal year shown per agency.

Federal subcontractors 6

Companies this contractor subcontracted work to on federal prime contracts. From USAspending.gov subaward reports; amounts are as reported by the prime contractor, latest report per subaward, $500K+ a year.

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