NAICS + PSC page

NAICS 811219 and PSC Z1AA contractors

Other Electronic and Precision Equipment Repair and Maintenance. MAINTENANCE OF OFFICE BUILDINGS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 811219 + PSC Z1AA

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$399,719,370

State overlap

Top recipients

Visible recipients in the NAICS 811219 and PSC Z1AA overlap

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 $110,923,764 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.

$399,719,370