State + NAICS + PSC page

NAICS 541690 and PSC AD93 contractors in Alabama

Other Scientific and Technical Consulting Services. R&D- DEFENSE OTHER: OTHER (ADVANCED DEVELOPMENT). Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Alabama.

Alabama · NAICS 541690 · PSC AD93

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$17,472,885

Buyer overlap

Top recipients

Visible recipients in the Alabama overlap of NAICS 541690 and PSC AD93

Trideum Corporation

Huntsville, AL

Trideum Corporation is a federal category business profile based in Huntsville, AL. The current public data layer shows $19,305,027 in visible federal obligations across 59 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 R425.

$17,472,885