Small Business Administration NAICS 336411 and PSC R425 contractors

Aircraft Manufacturing. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Small Business Administration.

Small Business Administration · NAICS 336411 · PSC R425

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$981,402,266

State overlap

Top recipients

Visible recipients in the Small Business Administration overlap of NAICS 336411 and PSC R425

Strategic Technology Institute INC

Rockville, MD

Rockville, MD | 130 awards | Top agency Department of Defense | NAICS 336411

$434,810,091

Tyonek Services Overhaul Facility-stennis, LLC

Kiln, MS

Kiln, MS | 42 awards | Top agency Department of Defense | NAICS 488190

$143,632,509

Kihomac INC

Reston, VA

Reston, VA | 149 awards | Top agency Department of Defense | NAICS 541330

$314,319,584

Trideum Corporation

Huntsville, AL

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

$88,640,082

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