Department of the Interior NAICS 541990 and PSC Z1AZ contractors

All Other Professional, Scientific, and Technical Services. MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 541990 · PSC Z1AZ

Last updated: April 17, 2026

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Mapped obligations

$781,885

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541990 and PSC Z1AZ

Lummi Nation

Bakerview, WA

Bakerview, WA | 20 awards | Top agency Department of Housing and Urban Development | NAICS 236220

$781,885

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Department of the Interior NAICS 541990 and PSC Z1AZ contractors

Visible recipients in the Department of the Interior overlap of NAICS 541990 and PSC Z1AZ