Department of State NAICS 541330 and PSC AD25 contractors

Engineering Services. R&D- DEFENSE OTHER: SERVICES (OPERATIONAL 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 State.

Department of State · NAICS 541330 · PSC AD25

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$5,545,383,152

State overlap

Top recipients

Visible recipients in the Department of State overlap of NAICS 541330 and PSC AD25

Peraton Inc.

Herndon, VA

Peraton Inc. is a federal category business profile based in Herndon, VA. The current public data layer shows $2,259,377,244 in visible federal obligations across 1,140 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 D318.

$5,545,383,152