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Home/NAICS 541519/PSC AC23

NAICS + PSC page

NAICS 541519 and PSC AC23 contractors

Other Computer Related Services. NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541519 + PSC AC23
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$63,916,880

State overlap

0

Top recipients

Visible recipients in the NAICS 541519 and PSC AC23 overlap

Parsons Technical Services INC

Pasadena, CA

Parsons Technical Services INC is a federal category business profile based in Pasadena, CA. The current public data layer shows $14,950,692 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC AC23.

$63,693,480

Colsa Corporation

San Diego, CA

Colsa Corporation is a federal category business profile based in San Diego, CA. The current public data layer shows $804,004 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC J059.

$223,400

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