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General Services Administration NAICS 238220 and PSC B533 contractors

Plumbing, Heating, and Air-Conditioning Contractors. SPECIAL STUDIES/ANALYSIS- WATER QUALITY. 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 B533
Last updated: April 8, 2026

Visible recipients

1

Mapped obligations

$19,768,606

State overlap

1

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 238220 and PSC B533