# Installation of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment (PSC N041) Canonical: https://abierto.us/psc/n041 Federal contract opportunities under product and service code N041. 71 opportunities in the window, 5 open now. ## Open now (5) - NEIC REPLACEMENT CRAC (140G0226Q0098), US Geological Survey, due September 17, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/140g0226q0098 - Buckley SFB - BDOC Chiller Replacement (FA254326Q0027), Department of the Air Force, due September 18, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/fa254326q0027 - Split-Unit HVAC Replacement (H9242126QE047), US Special Operations Command, due September 18, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/h9242126qe047 - QHAV and Dehumidification Equipment for Mexican Fruit Fly Eclosion Center in Reynosa, Tamaulipas, Mexico (12639526Q0282), Animal and Plant Health Inspection Service, due September 18, 2026 at 1:00 PM EDT. https://abierto.us/opportunities/12639526q0282 - 9 Mini-Splits for ICCL Purchase and Install (127EAX26Q0096), Forest Service, due September 23, 2026 at 2:00 PM EDT. https://abierto.us/opportunities/127eax26q0096 ## Recent (66 in all) - September 15, 2026: HVAC Replacement, Fort Buchanan, Puerto Rico (W912C326CA014), award notice, awarded to QEVYX, LLC Lewisville. https://abierto.us/opportunities/w912c326ca014 - September 11, 2026: Supply and Install Greenhouse Evaporative Cooling System, Stoneville, Mississippi (1232SA26Q1000), combined synopsis and solicitation. https://abierto.us/opportunities/1232sa26q1000 - September 11, 2026: Replace AHUs 2,5,7 at Sablich Center B701 (FA301026C0016), award notice, awarded to AnchorBuilt, LLC North Charleston. https://abierto.us/opportunities/fa301026c0016 - September 10, 2026: FEMA Region 2 Naval Weapons Station Earle Building C-54 HVAC Rooftop Units Replacement and Mini Split Units for Server Room & Warehouse (70FBR226R00000018), combined synopsis and solicitation. https://abierto.us/opportunities/70fbr226r00000018 - September 10, 2026: Repair HVAC Chiller B7087 (FA660626B0003), award notice, awarded to Chiller Technology, Inc. Woburn. https://abierto.us/opportunities/fa660626b0003 - September 8, 2026: Replace 32 Exhaust Fans, Poplarville, Mississippi (1232SA26Q0996), combined synopsis and solicitation. https://abierto.us/opportunities/1232sa26q0996 - September 3, 2026: STATION NEAH BAY INSTALL COMPLETE HVAC SYSTEM FOR GYM - Amendment 01 (70Z03326Q2019000010), combined synopsis and solicitation. https://abierto.us/opportunities/70z03326q2019000010 - September 2, 2026: Replace vertical package unit located at Building 38 (31100PR260000060), award notice, awarded to Frigus Mechanical LLC. https://abierto.us/opportunities/31100pr260000060 - September 2, 2026: Building 1055 Chiller Replacement (W50S8G26BA003), solicitation. https://abierto.us/opportunities/w50s8g26ba003 - September 1, 2026: JEFF REPLACE COOLING TOWER AND BOILER (140P6026B0003), award notice, awarded to DLJ Management Services, LLC. https://abierto.us/opportunities/140p6026b0003 - September 1, 2026: NAPLES CHILLER REPLACEMENT (191T7026Q0032), solicitation. https://abierto.us/opportunities/191t7026q0032 - September 1, 2026: STX BAS System Master Controller (36C25726Q0849), solicitation. https://abierto.us/opportunities/36c25726q0849 - August 29, 2026: HVAC Replacement National Weather Service (NWS) (1305M326Q0339), award notice, awarded to Marrero, Couvillon & Associates, L.L.C.. https://abierto.us/opportunities/1305m326q0339 - August 28, 2026: 26 ANF Oak Flats HVAC System Replacement - Forest Service (127EAW26Q0059), combined synopsis and solicitation. https://abierto.us/opportunities/127eaw26q0059 - August 28, 2026: Building 4 Chiller Replacement at VAMC Central Western MA (36C24126Q0713), combined synopsis and solicitation. https://abierto.us/opportunities/36c24126q0713 - August 28, 2026: HVAC Replacement, Fort Buchanan, Puerto Rico (W912C326QA014), solicitation. https://abierto.us/opportunities/w912c326qa014 - August 27, 2026: DEVA-Conduit and Lift Station Rehabilitation Stov (140P8126Q0051), solicitation. https://abierto.us/opportunities/140p8126q0051 - August 27, 2026: AMXG Group Air Compressors, Cooling System & Pump Stations INSTALLAION (FA822426Q0003_1), combined synopsis and solicitation. https://abierto.us/opportunities/fa822426q00031 - August 26, 2026: MAHG231024 Repair Foster Manor HVAC, B6965 (FA301026C0014), award notice, awarded to RANGE CONSTRUCTION LLC Washington. https://abierto.us/opportunities/fa301026c0014 - August 24, 2026: Replacement Walk-in Freezer System, Parts and Inst (1305M326Q0471), solicitation. https://abierto.us/opportunities/1305m326q0471 - August 24, 2026: BGNDRF REPLACE AHU-01, ACCU-01 (140R4026Q0097), award notice, awarded to Arabic Interpreters LLC. https://abierto.us/opportunities/140r4026q0097 - August 24, 2026: Cancer center RTU-3 temporary unit replacement with new unit (Amendment# 2) (36C24826Q1106), combined synopsis and solicitation. https://abierto.us/opportunities/36c24826q1106 - August 24, 2026: Hitachi Fan Coil Installation (FA3016COIL), sources sought. https://abierto.us/opportunities/fa3016coil - August 21, 2026: MAHG231025 Repair Holbrook Manor HVAC, B7320 (MAHG23-1025), award notice, awarded to RANGE CONSTRUCTION LLC Washington. https://abierto.us/opportunities/mahg231025 - August 19, 2026: Duct-Less HVAC Installation (FA441726Q0189), combined synopsis and solicitation. https://abierto.us/opportunities/fa441726q0189 - August 19, 2026: FA445226R0016_Installation of Mini-Split Units in Building 730 ATC Simulator Rooms (FA445226R0016), solicitation. https://abierto.us/opportunities/fa445226r0016 - August 17, 2026: REPLACE HVAC AT BUXTON DOUBLE KEEPERS QUARTERS AT (140P5426R0024), solicitation, awarded to TJ&B Air Conditioning and Electric, LLC. https://abierto.us/opportunities/140p5426r0024 - August 17, 2026: Columbus HD Upgrade (HC102826R0036), solicitation. https://abierto.us/opportunities/hc102826r0036 - August 13, 2026: HVAC Lifecycle Replacement with Installation and Disposal Services (832674792), combined synopsis and solicitation. https://abierto.us/opportunities/832674792 - August 11, 2026: Replace Cooling System (75H71026Q00195), solicitation. https://abierto.us/opportunities/75h71026q00195 - August 11, 2026: Cheyenne Area Comm Bldg HVAC (89503226QWA000736), award notice, awarded to Agape Encounters, LLC. https://abierto.us/opportunities/89503226qwa000736 - August 10, 2026: Replace EVAP Cooler in Greenhouses - St. Paul, MN (1232SA26Q0989), combined synopsis and solicitation. https://abierto.us/opportunities/1232sa26q0989 - August 10, 2026: HVAC Replacement Bldg. 118 for Colville Agency (140A1226Q0011), combined synopsis and solicitation. https://abierto.us/opportunities/140a1226q0011 - August 10, 2026: Lewistown Fire UPS Room AC replacement (140L3626Q0039), award notice, awarded to Vision Contracting Inc.. https://abierto.us/opportunities/140l3626q0039 - August 10, 2026: PRESIDIO COOP OFFICE HVAC SYSTEM REPAIR & MAINTENANCE SERVICES (FY263342024), combined synopsis and solicitation. https://abierto.us/opportunities/fy263342024 - August 5, 2026: Install HVAC in BLDGS 3 and 15 - Tifton, GA (1232SA26Q0879), award notice, awarded to MCS Mechanical Contractor, Inc.. https://abierto.us/opportunities/1232sa26q0879 - August 5, 2026: 460-26-010|Lab and NFS Walk-in Refrigerator Refurbishment (36C24426B0019), solicitation. https://abierto.us/opportunities/36c24426b0019 - August 3, 2026: Fernan RS Timber Bay Heater Replacement (1240LU26Q0113), presolicitation, awarded to Divco Inc.. https://abierto.us/opportunities/1240lu26q0113 - August 2, 2026: B150 HVAC Repair (W50S8Q26BA002), solicitation. https://abierto.us/opportunities/w50s8q26ba002 - July 29, 2026: Colonial National Historic Park, Yorktown VA - Rep (140P4326R0025), award notice, awarded to Blue Tiger Consulting Group, LLC. https://abierto.us/opportunities/140p4326r0025 - July 29, 2026: HVAC Systems Modernization and Replacement of Ceiling Lights at Fort Huachuca (W91RUS26R7703), presolicitation. https://abierto.us/opportunities/w91rus26r7703 - July 28, 2026: Building T51 Cooling Tower Replacement (36C26026Q0894), sources sought. https://abierto.us/opportunities/36c26026q0894 - July 28, 2026: Casper HVAC Replacement (89503226QWA000737), award notice, awarded to Fosselman Refrigeration, Heating & Air, Inc.. https://abierto.us/opportunities/89503226qwa000737 - July 27, 2026: HVAC Replacement and Modernization of Controls - Owings Mills, MD (W15QKN-26-Q-A139), combined synopsis and solicitation. https://abierto.us/opportunities/w15qkn26qa139 - July 24, 2026: REPLACE HVAC SYSTEMS AT APOLLO DISTRICT WITHIN CAN (140P5426R0011), award notice, awarded to Parliament LLC. https://abierto.us/opportunities/140p5426r0011 - July 23, 2026: REPLACEMENT PURCHASE and INSTALL OF 12.5 TONRTU-HVAC UNIT (36C26226Q1194), sources sought. https://abierto.us/opportunities/36c26226q1194 - July 23, 2026: Replace HVAC West Fitness Center (FA940126R0019), solicitation. https://abierto.us/opportunities/fa940126r0019 - July 22, 2026: REPLACE HVAC SYSTEM COMPONENTS (140P5426R0013), solicitation, awarded to Equitech LLC. https://abierto.us/opportunities/140p5426r0013 - July 22, 2026: BUILDING 1047 BOILER REPLACEMENT 2026 (W50S8G26CA001), award notice, awarded to QA ENGINEERING LLC Albuquerque. https://abierto.us/opportunities/w50s8g26ca001 - July 21, 2026: HVAC Replacement & Repairs and Building Automation (140A2325R0023), award notice, awarded to DAP MANAGEMENT GROUP, LLC 708 W HAZELWOOD ST Phoenix. https://abierto.us/opportunities/140a2325r0023 - July 20, 2026: NOTICE OF INTENT TO SOLE SOURCE FOR HVAC REPAIRS (DOIAFBO260097), special notice, awarded to B2B Direct Sales, Inc.. https://abierto.us/opportunities/doiafbo260097 - July 17, 2026: 36C257-26-AP-1897 | FY26 CON | 671A4-24-002 Replace BLDG 96 HVAC Units (36C25726B0002), presolicitation. https://abierto.us/opportunities/36c25726b0002 - July 17, 2026: Installation of Ductless HVAC System at USCG Station Milford Haven (70Z027Q260000077), award notice, awarded to Pha, Inc.. https://abierto.us/opportunities/70z027q260000077 - July 16, 2026: AMXG Group Air Compressors, Cooling System & Pump Stations Installation (FA822426Q0003), combined synopsis and solicitation. https://abierto.us/opportunities/fa822426q0003 - July 15, 2026: CON-NRM-663A4-23-201 Replace 40 Ton Condenser BLDG 200 (36C26026C0031), award notice, awarded to Skytek LLC. https://abierto.us/opportunities/36c26026c0031 - July 14, 2026: Buckley SFB Chiller Replacement (BuckleySFBChillerReplacement), sources sought. https://abierto.us/opportunities/buckleysfbchillerreplacement - July 9, 2026: UMESC HYDRONIC BOILER REPLACEMENT (140G0226R0008), award notice, awarded to DS Designs LLC. https://abierto.us/opportunities/140g0226r0008 - July 8, 2026: BUILDING 1047 BOILER REPLACEMENT 2026 (W50S8G26BA001), solicitation. https://abierto.us/opportunities/w50s8g26ba001 - July 2, 2026: U.S. Coast Guard Pease Building Mini-Split HVAC System Install (70Z03326Q201900005), combined synopsis and solicitation. https://abierto.us/opportunities/70z03326q201900005 - July 2, 2026: HVAC Replacement Rodriguez Army Health Care (RAHC) Building 21 (W912C326QA011), presolicitation. https://abierto.us/opportunities/w912c326qa011 - July 1, 2026: HVAC Replacement Rodriguez Army Health Care (RAHC) Building 21 (W912C326RA009), presolicitation. https://abierto.us/opportunities/w912c326ra009 - June 30, 2026: Request for Proposals - Jefferson Lab Hall C A/C Replacement (SURATech-26-R453399), solicitation. https://abierto.us/opportunities/suratech26r453399 - June 25, 2026: HVAC Install, Bldg. 4534 (FA480926Q0054), presolicitation. https://abierto.us/opportunities/fa480926q0054 - June 24, 2026: NAPLES CHILLER REPLACEMENT (191T7026R0003), presolicitation. https://abierto.us/opportunities/191t7026r0003 - June 22, 2026: INSTALL ADDITIONAL HVAC UNIT AT THE WOONSOCKET SUB (89503426QWA001271), award notice, awarded to Premier Edge Services LLC. https://abierto.us/opportunities/89503426qwa001271 - June 22, 2026: Request for Information/Sources Sought Synopsis for Market Research Purposes On (DOIGFBO260022), sources sought. https://abierto.us/opportunities/doigfbo260022 --- Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/n041.