NAICS + PSC page

NAICS 517919 and PSC R499 contractors

All Other Telecommunications. SUPPORT- PROFESSIONAL: OTHER. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 517919 + PSC R499
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$2,043,143,330

State overlap

0

Top recipients

Visible recipients in the NAICS 517919 and PSC R499 overlap

Asrc Federal Data Networx, LLC

Beltsville, MD

Asrc Federal Data Networx, LLC is a federal 8a program participant profile based in Beltsville, MD. The current public data layer shows $7,473,962 in visible federal obligations across 17 awards or transactions. Department of Agriculture appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC D399.

$72,664,743

Presidio Networked Solutions Group, LLC

Lewisville, TX

Presidio Networked Solutions Group, LLC is a federal category business profile based in Lewisville, TX. The current public data layer shows $6,185,032 in visible federal obligations across 75 awards or transactions. Federal Communications Commission appears as the strongest visible awarding agency. Top industry concentration is in NAICS 517919 (All Other Telecommunications). The profile also shows meaningful product and service activity in PSC D316.

$296,886

Lockheed Martin Services, LLC

Gaithersburg, MD

Lockheed Martin Services, LLC is a federal category business profile based in Gaithersburg, MD. The current public data layer shows -$306,294 in visible federal obligations across 5 awards or transactions. Department of Transportation 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 5820.

$1,970,181,701