Department of Energy NAICS 541715 and PSC R425 contractors in Alabama

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. 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 · Department of Energy

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$82,463,106

Cross-code depth

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Top recipients

Visible recipients tied to Department of Energy, Alabama, NAICS 541715, and PSC R425

Sentar, Inc.

Huntsville, AL

Sentar, Inc. is a federal category business profile based in Huntsville, AL. The current public data layer shows $38,191,655 in visible federal obligations across 67 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 D310.

$82,463,106