Government Accountability Office PSC Z1AA contractors

MAINTENANCE OF OFFICE BUILDINGS. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Government Accountability Office.

Agency: Government Accountability Office

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$378,433,590

Visible recipients tied to Government Accountability Office and PSC Z1AA

Emcor Government Services, INC

Alexandria, VA

Emcor Government Services, INC is a federal category business profile based in Alexandria, VA. The current public data layer shows $110,717,932 in visible federal obligations across 389 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 S216.

$378,433,590