Department of the Interior 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 Department of the Interior.

Department of the Interior · NAICS 334511 · PSC R425

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$17,044,953,057

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 334511 and PSC R425

General Dynamics C4 Systems, Inc.

Scottsdale, AZ

Scottsdale, AZ | 5 awards | Top agency Department of Defense | NAICS 541330

$926,524,869

General Atomics Aeronautical Systems, Inc.

Poway, CA

Poway, CA | 452 awards | Top agency Department of Defense | NAICS 336411

$7,385,907,804

Bae Systems Information And Electronic Systems Integration Inc.

Nashua, NH

Nashua, NH | 383 awards | Top agency Department of Defense | NAICS 334511

$7,527,656,729

L3harris Interstate Electronics Corporation

Yorba Linda, CA

Yorba Linda, CA | 40 awards | Top agency Department of Defense | NAICS 541330

$919,826,321

Leidos Security Detection & Automation, Inc.

Tewksbury, MA

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

$222,936,793

Cardinal Point Captains, Inc.

San Diego, CA

San Diego, CA | 67 awards | Top agency Department of Commerce | NAICS 541990

$62,021,886

Integral Consulting Inc.

Boulder, CO

Boulder, CO | 9 awards | Top agency Department of Energy | NAICS 541620

$78,655

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