Agency + PSC page

Department of Defense PSC S119 contractors

UTILITIES- OTHER. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Defense.

Agency: Department of Defense
Last updated: April 6, 2026

Visible recipients

3

Mapped obligations

$33,385,518

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Defense and PSC S119

Honeywell Building Solutions Ses CORP

Minneapolis, MN

Honeywell Building Solutions Ses CORP is a federal category business profile based in Minneapolis, MN. The current public data layer shows $20,914,238 in visible federal obligations across 6 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 Z2AA.

$18,476,197

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.

$1,820,692

Ameresco Federal Solutions, Inc.

Farmingham, MA

Ameresco Federal Solutions, Inc. is a federal category business profile based in Farmingham, MA. The current public data layer shows $427,461 in visible federal obligations across 18 awards or transactions. Department of Homeland Security 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 B540.

$13,088,629