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Home/Department of Defense/NAICS 561499/PSC S216

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Department of Defense NAICS 561499 and PSC S216 contractors

All Other Business Support Services. HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 561499 · PSC S216
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$904,246,848

State overlap

1

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561499 and PSC S216

Serco Management Services, Inc.

Reston, VA

Serco Management Services, Inc. is a federal category business profile based in Reston, VA. The current public data layer shows $198,766,291 in visible federal obligations across 5 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 488111 (Air Traffic Control). The profile also shows meaningful product and service activity in PSC M1BA.

$400,705,935

Servicesource INC

Oakton, VA

Servicesource INC is a federal ability one program profile based in Oakton, VA. The current public data layer shows $100,137,522 in visible federal obligations across 228 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 R604.

$503,540,913

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