Department of Labor NAICS 541990 and PSC R425 contractors

All Other Professional, Scientific, and Technical Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Department of Labor.

Department of Labor · NAICS 541990 · PSC R425

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$583,568,483

State overlap

Top recipients

Visible recipients in the Department of Labor overlap of NAICS 541990 and PSC R425

The Bizzell Group LLC

Hyattsville, MD

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

$84,089,625

Jbs International, Inc.

Rockville, MD

Rockville, MD | 53 awards | Top agency Department of Health and Human Services | NAICS 541990

$470,005,343

Fedwriters, Inc.

Fairfax, VA

Fairfax, VA | 256 awards | Top agency Department of Commerce | NAICS 541611

$29,473,515

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