Department of the Interior NAICS 541611 and PSC R408 contractors

Administrative Management and General Management Consulting Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 541611 · PSC R408

Last updated: April 19, 2026

Visible recipients

Mapped obligations

$17,917,134,170

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541611 and PSC R408

A1fedimpact,llc

Reston, VA

Reston, VA | 25 awards | Top agency Department of Defense | NAICS 541512

$3,308,876

Audacious Inquiry LLC

Catonsville, MD

Catonsville, MD | 21 awards | Top agency Department of Health and Human Services | NAICS 541513

$29,818,543

Medical Science & Computing, LLC

Rockville, MD

Rockville, MD | 184 awards | Top agency Department of Health and Human Services | NAICS 541512

$97,904,915

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