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Home/Department of the Interior/PSC Z300

Agency + PSC page

Department of the Interior PSC Z300 contractors

MAINT, REP-ALT/RESTORATION. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of the Interior.

Agency: Department of the Interior
Last updated: April 7, 2026

Visible recipients

2

Mapped obligations

$7,279,550

Top NAICS links

4

Top recipients

Visible recipients tied to Department of the Interior and PSC Z300

Marcon Engineering, INC

Escondido, CA

Marcon Engineering, INC is a federal category business profile based in Escondido, CA. The current public data layer shows $64,752,480 in visible federal obligations across 5 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 Z299.

$5,453,031

Mwh Constructors INC

Broomfield, CO

Mwh Constructors INC is a federal category business profile based in Broomfield, CO. The current public data layer shows $33,970,837 in visible federal obligations across 5 awards or transactions. Department of the Interior appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541310 (Architectural Services). The profile also shows meaningful product and service activity in PSC Y111.

$1,826,519

Top ranking views

Focused rankings for PSC Z300 under Department of the Interior

Top NAICS paths

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Next paths

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Open NAICS 236220

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Open NAICS 541310

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Open NAICS 237990

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Open NAICS 237310

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