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NAICS 541712 and PSC R425 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code contractor overlap.

NAICS 541712 + PSC R425

Last updated: April 19, 2026

Visible recipients

Mapped obligations

$262,587,715,328

State overlap

Top recipients

Visible recipients in the NAICS 541712 and PSC R425 overlap

Torch Technologies INC

Huntsville, AL

Huntsville, AL | 310 awards | Top agency Department of Defense | NAICS 541712

$8,083,780,922

Modern Technology Solutions, Inc.

Alexandria, VA

Alexandria, VA | 285 awards | Top agency General Services Administration | NAICS 541712

$1,711,906,984

Odyssey Systems Consulting Group, Ltd.

Wakefield, MA

Wakefield, MA | 257 awards | Top agency Department of Defense | NAICS 541712

$3,950,036,343

Hii Mission Technologies CORP

Willowbrook, IL

Willowbrook, IL | 464 awards | Top agency Department of Defense | NAICS 541330

$7,040,852,170

Applied Research Associates, Inc.

Albuquerque, NM

Albuquerque, NM | 564 awards | Top agency Department of Defense | NAICS 541712

$2,890,639,682

Linquest Corporation

Herndon, VA

Herndon, VA | 249 awards | Top agency Department of Defense | NAICS 541715

$2,592,974,080

Asrc Federal System Solutions LLC

Beltsville, MD

Beltsville, MD | 422 awards | Top agency National Aeronautics and Space Administration | NAICS 541330

$433,293,283

Dcs Corporation

Alexandria, VA

Alexandria, VA | 411 awards | Top agency Department of Defense | NAICS 541712

$3,071,319,273

Caci Technologies, LLC

Chantilly, VA

Chantilly, VA | 222 awards | Top agency Department of Defense | NAICS 541330

$8,044,382,210

Intrepid LLC

Huntsville, AL

Huntsville, AL | 80 awards | Top agency Department of Defense | NAICS 541712

$2,179,872,069

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