NAICS + PSC page

NAICS 561990 and PSC D399 contractors

All Other Support Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 561990 + PSC D399
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$3,553,060,526

State overlap

0

Top recipients

Visible recipients in the NAICS 561990 and PSC D399 overlap