State + NAICS + PSC page

NAICS 811310 and PSC 4120 contractors in Washington

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. AIR CONDITIONING EQUIPMENT. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Washington.

Washington · NAICS 811310 · PSC 4120

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$63,560

Buyer overlap

Top recipients

Visible recipients in the Washington overlap of NAICS 811310 and PSC 4120

Gana-a' Yoo Services Corporation

Seattle, WA

Gana-a' Yoo Services Corporation is a federal 8a program participant profile based in Seattle, WA. The current public data layer shows $63,560 in visible federal obligations across 2 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). The profile also shows meaningful product and service activity in PSC 4120.

$63,560