NAICS + PSC page

NAICS 811310 and PSC Z1DA contractors

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. MAINTENANCE OF HOSPITALS AND INFIRMARIES. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 811310 + PSC Z1DA

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$171,627

State overlap

Top recipients

Visible recipients in the NAICS 811310 and PSC Z1DA overlap

Mckinstry CO LLC

Seattle, WA

Mckinstry CO LLC is a federal category business profile based in Seattle, WA. The current public data layer shows $7,789,591 in visible federal obligations across 5 awards or transactions. General Services Administration 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 Z2AA.

$171,627