State + NAICS + PSC page

NAICS 561210 and PSC R425 contractors in Maryland

Facilities Support Services. 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 Maryland.

Maryland · NAICS 561210 · PSC R425
Last updated: April 3, 2026

Visible recipients

2

Mapped obligations

$5,802,002,291

Buyer overlap

4

Top recipients

Visible recipients in the Maryland overlap of NAICS 561210 and PSC R425