Department of the Interior NAICS 621111 contractors

Offices of Physicians (except Mental Health Specialists). Contractors in this NAICS lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 17, 2026

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Mapped obligations

$534,137,120

Visible recipients tied to Department of the Interior and NAICS 621111

Dlh Solutions INC

Atlanta, GA

Atlanta, GA | 68 awards | Top agency Department of Veterans Affairs | NAICS 561320

Chenega Tri-services, LLC

San Antonio, TX

San Antonio, TX | 25 awards | Top agency Department of Defense | NAICS 621111

Prairie Band Potawatomi Nation

Mayetta, KS

Mayetta, KS | 103 awards | Top agency Department of Health and Human Services | NAICS 541990

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