Department of the Interior NAICS 561499 and PSC D321 contractors

All Other Business Support Services. IT AND TELECOM- HELP DESK. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Interior.

Department of the Interior · NAICS 561499 · PSC D321

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$15,083,876

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 561499 and PSC D321

Astor & Sanders Corporation

Mclean, VA

Astor & Sanders Corporation is a federal 8a program participant profile based in Mclean, VA. The current public data layer shows $201,032 in visible federal obligations across 19 awards or transactions. Department of Labor appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$15,083,876