Mckinstry CO LLC

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. Use this page to review federal contracts, federal awards, awarding agencies, category signals, and state context from one recipient profile.

UEI: JQVCVTNSJTR5

Location: Seattle, WA

Last updated: April 3, 2026

5 visible awards or transactions are attached to this profile.

General Services Administration is the most visible awarding agency at $5,577,970.

Top industry concentration sits in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors).

Top product and service concentration sits in PSC Z2AA.

Total obligations

$7,789,591

Award count

Top agency

General Services Administration

Top category

NAICS 238220

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Top awarding agencies