Small Business Administration NAICS 541310 and PSC C1AA contractors

Architectural Services. ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS. Cross-code overlap under Small Business Administration.

Small Business Administration · NAICS 541310 · PSC C1AA

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$21,012,051

State overlap

Top recipients

Visible recipients in the Small Business Administration overlap of NAICS 541310 and PSC C1AA

Hdr, INC

Omaha, NE

Omaha, NE | 5 awards | Top agency Department of Veterans Affairs | NAICS 541310

Lhb INC

Duluth, MN

Duluth, MN | 11 awards | Top agency Department of Defense | NAICS 541330

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