Agency + PSC page

Department of Defense PSC J041 contractors

MAINT/REPAIR/REBUILD OF EQUIPMENT- REFRIGERATION, AIR CONDITIONING, AND AIR CIRCULATING EQUIPMENT. 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

7

Mapped obligations

$161,579,362

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Defense and PSC J041

M1 Support Services, L.p.

Denton, TX

M1 Support Services, L.p. is a federal category business profile based in Denton, TX. The current public data layer shows $694,713,806 in visible federal obligations across 132 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 488190 (Other Support Activities for Air Transportation). The profile also shows meaningful product and service activity in PSC J015.

$17,363,242

Energy Systems Group LLC

Newburgh, IN

Energy Systems Group LLC is a federal category business profile based in Newburgh, IN. The current public data layer shows $51,362,985 in visible federal obligations across 62 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 R499.

$81,745,404

Trane U.s. Inc.

White Bear Lake, MN

Trane U.s. Inc. is a federal category business profile based in White Bear Lake, MN. The current public data layer shows $31,129,805 in visible federal obligations across 324 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 R499.

$50,520,691

Kbr Diego Garcia, LLC

Houston, TX

Kbr Diego Garcia, LLC is a federal category business profile based in Houston, TX. The current public data layer shows $24,371,223 in visible federal obligations across 80 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC S216.

$3,171,237

Southland Industries

Sterling, VA

Southland Industries is a federal category business profile based in Sterling, VA. The current public data layer shows $4,836,806 in visible federal obligations across 15 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.

$397,721

Honeywell Building Solutions Gmbh

Offenbach

Honeywell Building Solutions Gmbh is a federal category business profile based in Offenbach. The current public data layer shows $842,027 in visible federal obligations across 6 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC J059.

$1,149,860

Carrier Corporation

Palm Beach Gardens, FL

Carrier Corporation is a federal category business profile based in Palm Beach Gardens, FL. The current public data layer shows $716,188 in visible federal obligations across 34 awards or transactions. Small Business Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). The profile also shows meaningful product and service activity in PSC J041.

$7,231,207