Department of Defense NAICS 541611 and PSC F999 contractors

Administrative Management and General Management Consulting Services. OTHER ENVIRONMENTAL SERVICES. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541611 · PSC F999

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$869,119,598

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541611 and PSC F999

Cherokee Nation Technology Solutions LLC

Tulsa, OK

Tulsa, OK | 20 awards | Top agency Department of Defense | NAICS 541620

Shaw Infrastructure, Inc.

Monroeville, PA

Monroeville, PA | 5 awards | Top agency Department of Defense | NAICS 561210

Calibre Systems INC

Alexandria, VA

Alexandria, VA | 125 awards | Top agency Department of Defense | NAICS 541990

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