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NAICS 237120 and PSC Y1AA contractors in Washington

Oil and Gas Pipeline and Related Structures Construction. CONSTRUCTION OF OFFICE BUILDINGS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Washington.

Washington · NAICS 237120 · PSC Y1AA

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$49,642,033

Buyer overlap

Top recipients

Visible recipients in the Washington overlap of NAICS 237120 and PSC Y1AA

Doyon Management Services, LLC

Federal Way, WA

Doyon Management Services, LLC is a federal 8a program participant profile based in Federal Way, WA. The current public data layer shows $30,020,172 in visible federal obligations across 68 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Z2JZ.

$49,642,033