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General Services Administration NAICS 238220 and PSC B540 contractors

Plumbing, Heating, and Air-Conditioning Contractors. SPECIAL STUDIES/ANALYSIS- BUILDING TECHNOLOGY. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 238220 · PSC B540
Last updated: April 6, 2026

Visible recipients

3

Mapped obligations

$91,508,424

State overlap

3

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 238220 and PSC B540