Agency + NAICS + PSC page

Department of the Interior NAICS 541511 and PSC D302 contractors

Custom Computer Programming Services. IT AND TELECOM- SYSTEMS DEVELOPMENT. 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 541511 · PSC D302
Last updated: April 8, 2026

Visible recipients

13

Mapped obligations

$3,842,094,479

State overlap

3

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541511 and PSC D302

Chenega Professional & Technical Services LLC

Chesapeake, VA

Chenega Professional & Technical Services LLC is a federal 8a program participant profile based in Chesapeake, VA. The current public data layer shows $25,255,069 in visible federal obligations across 75 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC R499.

$181,259,910

Caci Enterprise Solutions, LLC

Chantilly, VA

Caci Enterprise Solutions, LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $24,242,075 in visible federal obligations across 11 awards or transactions. Department of Defense 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.

$269,686,611

Octo Consulting Group LLC

Reston, VA

Octo Consulting Group LLC is a federal 8a program participant profile based in Reston, VA. The current public data layer shows $9,896,605 in visible federal obligations across 35 awards or transactions. Department of Defense 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.

$133,666,226
Page 2 of 2Prev12