Amentum Services, Inc.

Amentum Services, Inc. is a federal category business profile based in Chantilly, VA. The current public data layer shows $3,053,461,383 in visible federal obligations across 1,914 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC J015. Use this page to review federal contracts, federal awards, awarding agencies, category signals, and state context from one recipient profile.

UEI: QEMLRQA7PLG4

Location: Chantilly, VA

Last updated: April 3, 2026

1,914 visible awards or transactions are attached to this profile.

Department of Defense is the most visible awarding agency at $19,791,796,893.

Top industry concentration sits in NAICS 561210 (Facilities Support Services).

Top product and service concentration sits in PSC J015.

Total obligations

$3,053,461,383

Award count

1,914

Top agency

Department of Defense

Top category

NAICS 561210

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Top awarding agencies