Department of Transportation PSC Y1AA contractors in Washington

CONSTRUCTION OF OFFICE BUILDINGS. Use this deeper state-buyer-PSC page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Washington + Department of Transportation

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$28,697,934

Visible recipients tied to Department of Transportation, Washington, 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.

$28,697,934