Environmental Protection Agency NAICS 237120 and PSC R499 contractors in Pennsylvania

Oil and Gas Pipeline and Related Structures Construction. SUPPORT- PROFESSIONAL: OTHER. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Pennsylvania · Environmental Protection Agency

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$423,883,318

Cross-code depth

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Top recipients

Visible recipients tied to Environmental Protection Agency, Pennsylvania, NAICS 237120, and PSC R499

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA

Wsp USA Environment & Infrastructure Inc. is a federal category business profile based in Blue Bell, PA. The current public data layer shows $75,654,386 in visible federal obligations across 310 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 Z2NA.

$423,883,318