NAICS 561990 and PSC M199 contractors in Unknown

All Other Support Services. OPER OF GOVT MISC BLDGS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Unknown.

Unknown · NAICS 561990 · PSC M199

Last updated: April 3, 2026

Visible recipients

Mapped obligations

-$1,570,280

Buyer overlap

Top recipients

Visible recipients in the Unknown overlap of NAICS 561990 and PSC M199

Kellogg Brown & Root Services INC

Baqubah - Apo Ae 09336

Kellogg Brown & Root Services INC is a federal category business profile based in Baqubah - Apo Ae 09336. The current public data layer shows $11,026,436 in visible federal obligations across 2 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 722310 (Food Service Contractors). The profile also shows meaningful product and service activity in PSC S203.

-$1,570,280