Department of the Interior NAICS 561110 and PSC R499 contractors

Office Administrative Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of the Interior.

Department of the Interior · NAICS 561110 · PSC R499

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$598,828,696

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 561110 and PSC R499

Alutiiq International Solutions, LLC

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 236220

Cape Fox Government Services, LLC

Daleville, AL

Daleville, AL | 5 awards | Top agency Department of Defense | NAICS 611692

The Bizzell Group LLC

Hyattsville, MD

Hyattsville, MD | 126 awards | Top agency Department of Health and Human Services | NAICS 541611

Sierra7, Inc.

Mclean, VA

Mclean, VA | 141 awards | Top agency Department of Veterans Affairs | NAICS 541512

Interactive Government Holdings, Inc.

Springfield, VA

Springfield, VA | 32 awards | Top agency Department of Defense | NAICS 561110

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