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Department of State NAICS 541618 and PSC R408 contractors

Other Management Consulting Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of State.

Department of State · NAICS 541618 · PSC R408
Last updated: April 8, 2026

Visible recipients

5

Mapped obligations

$3,636,782,194

State overlap

3

Top recipients

Visible recipients in the Department of State overlap of NAICS 541618 and PSC R408

Amentum Government Services, Inc.

Chantilly, VA

Amentum Government Services, Inc. is a federal category business profile based in Chantilly, VA. The current public data layer shows $1,102,374,198 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 811118 (Other Automotive Mechanical and Electrical Repair and Maintenance). The profile also shows meaningful product and service activity in PSC J023.

$539,865,078

Pae Government Services, Inc.

Chantilly, VA

Pae Government Services, Inc. is a federal category business profile based in Chantilly, VA. The current public data layer shows $390,273,510 in visible federal obligations across 943 awards or transactions. Department of State 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 S216.

$2,871,236,588

Alutiiq Solutions, LLC

Anchorage, AK

Alutiiq Solutions, LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $36,091,885 in visible federal obligations across 72 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC R408.

$160,176,318

Aecom Services, LLC

Arlington, VA

Aecom Services, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $7,907,100 in visible federal obligations across 82 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C219.

$50,969,968

US Patriot LLC

Lexington, KY

US Patriot LLC is a federal category business profile based in Lexington, KY. The current public data layer shows $247,050 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 337215 (Showcase, Partition, Shelving, and Locker Manufacturing). The profile also shows meaningful product and service activity in PSC R408.

$14,534,242