Department of the Interior NAICS 541330 and PSC AC23 contractors

Engineering Services. NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL 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 541330 · PSC AC23

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$608,822,750

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541330 and PSC AC23

Radiance Technologies INC

Huntsville, AL

Radiance Technologies INC is a federal category business profile based in Huntsville, AL. The current public data layer shows $102,658,357 in visible federal obligations across 164 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AC23.

$608,822,750