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Department of Defense NAICS 221122 and PSC S112 contractors

Electric Power Distribution. UTILITIES- ELECTRIC. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 221122 · PSC S112
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$2,192,348,909

State overlap

3

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 221122 and PSC S112

Constellation Newenergy, Inc.

Baltimore, MD

Constellation Newenergy, Inc. is a federal category business profile based in Baltimore, MD. The current public data layer shows $113,370,757 in visible federal obligations across 265 awards or transactions. General Services Administration 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 S112.

$611,386,166

Doyon Utilities, LLC

Fairbanks, AK

Doyon Utilities, LLC is a federal alaskan native corporation owned firm profile based in Fairbanks, AK. The current public data layer shows $104,547,176 in visible federal obligations across 36 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 221112 (Fossil Fuel Electric Power Generation). The profile also shows meaningful product and service activity in PSC S112.

$1,578,739,506

Constellation Newenergy - Gas Division, LLC

Louisville, KY

Constellation Newenergy - Gas Division, LLC is a federal category business profile based in Louisville, KY. The current public data layer shows $5,949,492 in visible federal obligations across 85 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 221210 (Natural Gas Distribution). The profile also shows meaningful product and service activity in PSC S111.

$2,223,237