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Home/Department of the Interior/PSC Y1CA

Agency + PSC page

Department of the Interior PSC Y1CA contractors

CONSTRUCTION OF SCHOOLS. 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 8, 2026

Visible recipients

2

Mapped obligations

$135,421,596

Top NAICS links

4

Top recipients

Visible recipients tied to Department of the Interior and PSC Y1CA

Sealaska Constructors LLC

Seattle, WA

Sealaska Constructors LLC is a federal alaskan native corporation owned firm profile based in Seattle, WA. The current public data layer shows $38,497,365 in visible federal obligations across 47 awards or transactions. Department of the Interior 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 Y1CA.

$73,001,110

Messer Construction CO

Cincinnati, OH

Messer Construction CO is a federal category business profile based in Cincinnati, OH. The current public data layer shows $28,493,431 in visible federal obligations across 75 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 Y1JZ.

$62,420,486

Top ranking views

Focused rankings for PSC Y1CA under Department of the Interior

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Top NAICS paths

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Open NAICS 236118

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Open NAICS 237990

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Open NAICS 238220

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