Small Business Administration NAICS 541330 and PSC R425 contractors

Engineering Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Small Business Administration.

Small Business Administration · NAICS 541330 · PSC R425

Last updated: April 14, 2026

Visible recipients

Mapped obligations

$9,156,914,357

State overlap

Top recipients

Visible recipients in the Small Business Administration overlap of NAICS 541330 and PSC R425

Trideum Corporation

Huntsville, AL

Huntsville, AL | 59 awards | Top agency Department of Defense | NAICS 541330

$149,050,813

Yulista Integrated Solutions, LLC

Huntsville, AL

Huntsville, AL | 36 awards | Top agency Department of Defense | NAICS 336992

$62,903,733

Data Systems Analysts INC

Fairfax, VA

Fairfax, VA | 12 awards | Top agency Department of Defense | NAICS 541712

$150,219,833

Dt Professional Services, LLC

Moorpark, CA

Moorpark, CA | 59 awards | Top agency Department of Defense | NAICS 541330

$46,662,202

Ai Signal Research INC

Huntsville, AL

Huntsville, AL | 33 awards | Top agency Department of Defense | NAICS 541712

$248,232,989

Farnsworth Group, INC

Bloomington, IL

Bloomington, IL | 5 awards | Top agency Small Business Administration | NAICS 541330

$7,837,637

Aleut Aerospace Engineering, LLC

Colorado Springs, CO

Colorado Springs, CO | 20 awards | Top agency Department of Defense | NAICS 541513

$74,867,570

Solutions Through Innovative Technologies INC

Fairborn, OH

Fairborn, OH | 72 awards | Top agency Department of Defense | NAICS 541330

$550,324,472

Bevilacqua Research Corporation

Huntsville, AL

Huntsville, AL | 41 awards | Top agency Department of Defense | NAICS 541330

$383,232,417

Btas INC

Beavercreek, OH

Beavercreek, OH | 50 awards | Top agency Department of Defense | NAICS 541712

$144,398,027

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