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Small Business Administration NAICS 541380 and PSC R425 contractors
Testing Laboratories and Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Small Business Administration.
Small Business Administration · NAICS 541380 · PSC R425
Last updated: April 7, 2026
Visible recipients
1
Mapped obligations
$20,695,101
State overlap
1
Top recipients
