State + NAICS + PSC page

NAICS 238220 and PSC R425 contractors in Virginia

Plumbing, Heating, and Air-Conditioning Contractors. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Virginia.

Virginia · NAICS 238220 · PSC R425

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$49,199,831

Buyer overlap

Top recipients

Visible recipients in the Virginia overlap of NAICS 238220 and PSC R425

Southland Industries

Sterling, VA

Southland Industries is a federal category business profile based in Sterling, VA. The current public data layer shows $4,836,806 in visible federal obligations across 15 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R425.

$49,199,831