NAICS + PSC page

NAICS 561499 and PSC D399 contractors

All Other Business 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 561499 + PSC D399
Last updated: April 6, 2026

Visible recipients

3

Mapped obligations

$368,015,066

State overlap

0

Top recipients

Visible recipients in the NAICS 561499 and PSC D399 overlap