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Home/Washington/Department of Defense/NAICS 541330

State + agency + NAICS page

Department of Defense NAICS 541330 contractors in Washington

Engineering Services. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Washington + Department of Defense
Last updated: April 5, 2026

Visible recipients

2

Mapped obligations

$1,343,548,380

Top PSC links

4

Top recipients

Visible recipients tied to Department of Defense, Washington, and NAICS 541330

Battelle Memorial Institute

Richland, WA

Battelle Memorial Institute is a federal category business profile based in Richland, WA. The current public data layer shows $1,604,590,760 in visible federal obligations across 101 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541710 (Research and Development in the Physical, Engineering, and Life Sciences). The profile also shows meaningful product and service activity in PSC M181.

$971,040,247

Wsp USA INC

Federal Way, WA

Wsp USA INC is a federal category business profile based in Federal Way, WA. The current public data layer shows $16,693,795 in visible federal obligations across 30 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC C211.

$372,508,133

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