Nuclear Regulatory Commission PSC R499 contractors

SUPPORT- PROFESSIONAL: OTHER. Contractors in this PSC lane under Nuclear Regulatory Commission.

Agency: Nuclear Regulatory Commission

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$289,069,236

Visible recipients tied to Nuclear Regulatory Commission and PSC R499

Amentum Technical Services LLC

Aiken, SC

Aiken, SC | 6 awards | Top agency Department of Transportation | NAICS 541330

Chenega Healthcare Services LLC

San Antonio, TX

San Antonio, TX | 62 awards | Top agency Department of Defense | NAICS 561210

Advanced Technologies And Laboratories (atl) International, Inc.

Gaithersburg, MD

Gaithersburg, MD | 36 awards | Top agency Department of Energy | NAICS 562910

Turningpoint-dsfederal Jv LLC

Rockville, MD

Rockville, MD | 9 awards | Top agency Department of Health and Human Services | NAICS 541512

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