Department of the Interior 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 Department of the Interior.

Department of the Interior · NAICS 238220 · PSC B540

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$8,335,965

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 238220 and PSC B540

Abm Industries INC

New York, NY

Abm Industries INC is a federal category business profile based in New York, NY. The current public data layer shows $3,787,904 in visible federal obligations across 8 awards or transactions. General Services Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC Z1AA.

$8,335,965