Department of Energy NAICS 541710 and PSC R421 contractors in Alabama

Research and Development in the Physical, Engineering, and Life Sciences. TECHNICAL ASSISTANCE. 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 2, 2026

Visible recipients

Mapped obligations

$286,857,918

Cross-code depth

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Top recipients

Visible recipients tied to Department of Energy, Alabama, NAICS 541710, and PSC R421

Peraton Aerospace & Defense Inc.

Huntsville, AL

Peraton Aerospace & Defense Inc. is a federal category business profile based in Huntsville, AL. The current public data layer shows $1,359,998 in visible federal obligations across 34 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541710 (Research and Development in the Physical, Engineering, and Life Sciences). The profile also shows meaningful product and service activity in PSC R425.

$286,857,918