Department of Justice NAICS 541990 and PSC R421 contractors

All Other Professional, Scientific, and Technical Services. TECHNICAL ASSISTANCE. Cross-code overlap under Department of Justice.

Department of Justice · NAICS 541990 · PSC R421

Last updated: April 5, 2026

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Mapped obligations

$636,511,891

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 541990 and PSC R421

Jbs International, Inc.

Rockville, MD

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

Altarum Institute

Novi, MI

Novi, MI | 62 awards | Top agency Department of Health and Human Services | NAICS 541611

Abt Associates INC

"boston ", MA

"boston ", MA | 5 awards | Top agency Agency for International Development | NAICS 541618

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