Social Security Administration NAICS 334511 and PSC R425 contractors

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Social Security Administration.

Social Security Administration · NAICS 334511 · PSC R425

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$33,260,656,745

State overlap

Top recipients

Visible recipients in the Social Security Administration overlap of NAICS 334511 and PSC R425

Northrop Grumman Systems Corporation

Melbourne, FL

Melbourne, FL | 713 awards | Top agency Department of Defense | NAICS 336411

$33,037,719,952

Leidos Security Detection & Automation, Inc.

Tewksbury, MA

Tewksbury, MA | 56 awards | Top agency Department of Homeland Security | NAICS 334517

$222,936,793

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