Agency + PSC page

Department of State PSC Z1NA contractors

MAINTENANCE OF FUEL SUPPLY FACILITIES. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of State.

Agency: Department of State

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$470,870,215

Visible recipients tied to Department of State and PSC Z1NA

Weston Solutions INC

West Chester, PA

Weston Solutions INC is a federal category business profile based in West Chester, PA. The current public data layer shows $169,108,559 in visible federal obligations across 378 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.

$470,870,215