National Science Foundation NAICS 541330 and PSC AD93 contractors in Alabama

Engineering Services. R&D- DEFENSE OTHER: OTHER (ADVANCED DEVELOPMENT). Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Alabama · National Science Foundation

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$76,780,859

Cross-code depth

4 filters

Top recipients

Visible recipients tied to National Science Foundation, Alabama, NAICS 541330, 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.

$76,780,859