State + NAICS + PSC page
NAICS 541990 and PSC DJ01 contractors in Maryland
All Other Professional, Scientific, and Technical Services. IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR). Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Maryland.
Maryland · NAICS 541990 · PSC DJ01
Last updated: April 3, 2026
Visible recipients
1
Mapped obligations
$21,516,480
Buyer overlap
4
Top recipients
