National industry, NAICS 238220
Plumbing, Heating, and Air-Conditioning Contractors
903 opportunities since June 19, 2026, 128 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Page 3
778 closed, awarded or informational, newest first.
- STATION NEAH BAY INSTALL COMPLETE HVAC SYSTEM FOR GYM - Amendment 01
US Coast Guard, Base Seattle
Combined synopsis and solicitationSmall businessNAICS 238220Washington70Z03326Q2019000010Posted Sep 38 publications - Replace HVAC Units, USCG Station Hatteras Inlet, NC
US Coast Guard, Base Elizabeth City
Award noticeSmall businessNAICS 238220North Carolina70Z08126QELIZ0022Awarded to Rafcontracting Inc. for $43,836
Posted Sep 32 publications - LC - 3504 Install HVAC Fan Coil Unit
Department of the Navy, Navfacsyscom Mid-Atlantic
SolicitationNAICS 238220N4008526R0263Posted Sep 33 publications - Bldgs HP52, HP56, HP551A, HP561A Water Heater and WC140, AS508 Boiler Replacement
Department of the Navy, Navfacsyscom Mid-Atlantic
Combined synopsis and solicitationSmall businessNAICS 238220North CarolinaN4008526R9080Posted Sep 35 publications - SPECIAL NOTICE: NOTICE OF INTENT TO AWARD SOLE SOURCE- VAV Reheat Coils Upgrade – Office of Scientific and Technical Information (OSTI)
Department of Energy, SC Oak Ridge Office
Special noticeNAICS 238220TennesseeOSTI-VAVPosted Sep 3 - Sole Source - B345 HVAC Repair
Department of the Army, W7NR Uspfo Activity Nyang 106
Award noticeNAICS 238220New YorkW50S8E26FA013Awarded to Trane U.S. Inc. Davidson for $860,020
Posted Sep 32 publications - Amendment 0001 - Installation of Equipment- 13 Water Bottle Filling (W91QF426BA010)
Department of the Army, W6QM Micc-Ft Leavenworth
Award noticeSmall businessNAICS 238220CaliforniaW91QF4-26-C-A009Awarded to HUG Corp. West Sacramento for $99,000
Posted Sep 3 - FI-MUE INFRASTRUCTURE LIFECYCLE REPLACEMENT FOR THE 41ST STRATEGIC SIGNAL BATTALION
Department of the Army, 0411 Aq HQ Contract Aug
SolicitationNAICS 238220W91QVN26RA097Posted Sep 3 - HVAC Equipment Replacement, Millville, Utah
Animal and Plant Health Inspection Service, MRPBS Minneapolis MN
Award noticeSmall businessNAICS 238220Utah12639526Q0076Awarded to Zion Engineering LLC for $157,439
Posted Sep 26 publications - WFO and WSR 88-D HVAC Preventative Maintenance
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Combined synopsis and solicitationSmall businessNAICS 2382201305M326Q0287Posted Sep 23 publications - Unit Heater Replacement in Anchorage, AK
US Fish and Wildlife Service, Fws, Construction A/E Team 3
Award noticeNAICS 238220140FC326Q0040Awarded to Cassidys Plumbing Heating & Air-Conditioning Inc. for $17,307
Posted Sep 22 publications - Replace HVAC at Admin and Archive Buildings
National Park Service, MWR Ohio
Combined synopsis and solicitationSmall businessNAICS 238220140P6426Q0119Posted Sep 22 publications - FY26 Boiler Inspections
Department of the Air Force, FA2835 AFLCMC Hanscom Pzi
SolicitationSmall businessNAICS 238220Massachusetts2026-PZI-1696Posted Sep 25 publications - Replace vertical package unit located at Building 38
US Coast Guard, Base Los Angeles/Long Beach
Award noticeSmall businessNAICS 238220California31100PR260000060Awarded to Frigus Mechanical LLC for $15,995
Posted Sep 24 publications - Replace Air Handling Units in Building 42
Department of Veterans Affairs, 246-Network Contracting Office 6
SolicitationSDVOSBNAICS 238220North Carolina36C24626B0028Posted Sep 25 publications - 552-26-204 Sanitary Line Collapse
Department of Veterans Affairs, 250-Network Contract Office 10
Award noticeSDVOSBNAICS 238220Ohio36C25026C0163_1Awarded to Ed Rike Plumbing, Inc. for $584,381
Posted Sep 2 - 36C25226Q0689 UPDATED!! J045--ONE TIME BUY - COMP - Fire Pump Packing Repair - One time repair: RESPONSES DUE BY 9/16/26 10:00 AM LOCAL TIME.. 537-26-3-6111-0993
Department of Veterans Affairs, 252-Network Contract Office 12
SolicitationSmall businessNAICS 238220Illinois36C25226Q0689_2Posted Sep 2 - NEW | CTX Fire Sprinkler Reconfiguration for Dental Expansion
Department of Veterans Affairs, 257-Network Contract Office 17
Award noticeSDVOSBNAICS 238220Texas36C25726Q0827Awarded to Hurtvet Subcontracting, Inc. for $28,938
Posted Sep 23 publications - Bldg 3820 Chiller Diagnostic and VFD Services
Department of the Air Force, FA3016 502 Cons CL
Sources soughtSmall businessNAICS 238220TexasF2M3CB6233A001Posted Sep 2 - B1806 Repair Control Tower HVAC
Department of the Air Force, FA3022 14 Cons Lgca
Award noticeSmall businessNAICS 238220MississippiFA302226C0015Awarded to AIR CONTROL ENGINEERING Inc. Columbus for $222,321
Posted Sep 2 - Replace Airfield HVAC Units
Department of the Air Force, FA4654 434 Conf LGC
Combined synopsis and solicitationSmall businessNAICS 238220IndianaFA465426Q0011Posted Sep 24 publications - HVAC Replacement WSO Yap
National Oceanic and Atmospheric Administration, Department of Commerce NOAA
Award noticeNAICS 238220Federated States of Micronesia1305M326Q0349Awarded to Reagent World, Inc. for $398,760
Posted Sep 24 publications - Building 1055 Chiller Replacement
Department of the Army, W7NQ Uspfo Activity Nmang 150
SolicitationSmall businessNAICS 238220New MexicoW50S8G26BA003Posted Sep 27 publications - Quarantine Facility HVAC Replacement
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationSmall businessNAICS 238220California1232SA26Q1226Posted Sep 12 publications - Install Well Pump
Agricultural Research Service, USDA ARS Afm Apd
Combined synopsis and solicitationNAICS 238220Texas1232SA26Q1413Posted Sep 12 publications - TBRD Water Leak Repair
Forest Service, Usda-Fs, Csa Southwest 7
Combined synopsis and solicitationSmall businessNAICS 238220Arizona127EAX26Q0087Posted Sep 13 publications - Replace Air Handler Unit for Standing Rock Agency, ND
Bureau of Indian Affairs, Pacific Region
Award noticeIndian small businessNAICS 238220140A0126Q0038Awarded to Wolfguard Solutions LLC for $29,600
Posted Sep 15 publications - Emergency HVAC Repairs for Tuba City Boarding Scho
Bureau of Indian Affairs, Indian Education Acquisition Office
Award noticeNAICS 238220140A2326P0340Awarded to B2B Direct Sales, Inc. for $80,666
Posted Sep 1 - HVAC Hot Water Supply Line Repair
Bureau of Indian Affairs, Indian Education Acquisition Office
SolicitationNAICS 238220140A2326Q0288Posted Sep 1 - SUPPLY: AK MARITIME NWR SIEMENS BAS UPGRADE
US Fish and Wildlife Service, Fws, IT Services
Award noticeNAICS 238220140F1S26Q0108Awarded to Siemens Industry Inc. for $43,803
Posted Sep 1 - NE-RAINWATER BSN WMD HQ GEOTHERMAL HVAC
US Fish and Wildlife Service, Fws, Gaoa
SolicitationSmall businessNAICS 238220140FGA26Q0065Posted Sep 12 publications - WY-JACKSON NFH-GEOTHERMAL HVAC RPLCMNT
US Fish and Wildlife Service, Fws, Gaoa
SolicitationSmall businessNAICS 238220140FGA26Q0069Posted Sep 13 publications - WA-FWS RIDGEFIELD NWR-HVAC MAINTENANCE
US Fish and Wildlife Service, Fws, Sat Team 1
SolicitationSmall businessNAICS 238220140FS126Q0195Posted Sep 1 - AOF DOMESTIC HOT WATER REPLACE NACE USPP
National Park Service, NCR Regional Contracting
SolicitationSmall businessNAICS 238220140P3026Q0011Posted Sep 12 publications - JEFF REPLACE COOLING TOWER AND BOILER
National Park Service, MWR Midwest Region
Award noticeSmall businessNAICS 238220Missouri140P6026B0003Awarded to DLJ Management Services, LLC for $2,024,048
Posted Sep 15 publications - JEFF Backflow Replacement (3)
National Park Service, MWR Midwest Region
Award noticeSmall businessNAICS 238220Missouri140P6026Q0061Awarded to Spring Fountain Studios LLC for $34,000
Posted Sep 13 publications - 659-24-203: Extend Chilled Water to Hospice and Audiology
Department of Veterans Affairs, 246-Network Contracting Office 6
Special noticeSDVOSBNAICS 238220North Carolina36C24626B0039_0002Posted Sep 1 - Air Handler Unit Coil Restoration
Department of Veterans Affairs, 247-Network Contract Office 7
Award noticeSDVOSBNAICS 23822036C24726Q0788Awarded to Mccray Group Ventures LLC for $13,458
Posted Sep 14 publications - ONE TIME BUY - COMP - Fire Pump Packing Repair - One time repair: 9/10/26. 537-26-3-6111-0993
Department of Veterans Affairs, 252-Network Contract Office 12
SolicitationSmall businessNAICS 238220Illinois36C25226Q0689Posted Sep 12 publications - Epoxy Repair Sources Sought POP 11/1/2026-10/31/2027
Department of Veterans Affairs, 256-Network Contract Office 16
Sources soughtNAICS 23822036C25627Q0008Posted Sep 1 - Sam Rayburn Memorial HVAC Rooftop Unit Replacement
Department of Veterans Affairs, 257-Network Contract Office 17
Award noticeSDVOSBNAICS 238220Texas36C25726Q0733Awarded to Warrior Dynamics LLC for $65,118
Posted Sep 13 publications - Repair Duct and Chilled Water Lines
Department of Veterans Affairs, 257-Network Contract Office 17
Award noticeSDVOSBNAICS 238220Texas36C25726Q0769Awarded to Texas Velocity Enterprises, LLC for $1,896,717
Posted Sep 17 publications - Cooling Tower
Department of Veterans Affairs, 260-Network Contract Office 20
SolicitationNAICS 23822036C26026Q0965Posted Sep 12 publications - AHU PM & Filter Evaluation (VA-26-00019604)
Department of Veterans Affairs, Network Contract Office 23
Combined synopsis and solicitationSDVOSBNAICS 23822036C26326Q0984Posted Sep 15 publications - HVAC Maintenance (Denton, TX)
Federal Emergency Management Agency, FEMA
Combined synopsis and solicitationSmall businessNAICS 238220Texas70FB8026Q00000053Posted Sep 13 publications - HVAC Maintenance (McClellan, California)
Federal Emergency Management Agency, FEMA
Combined synopsis and solicitationSmall businessNAICS 238220California70FB8026Q00000054Posted Sep 13 publications - HVAC Maintenance (Sterling, Virginia)
Federal Emergency Management Agency, FEMA
Combined synopsis and solicitationSmall businessNAICS 238220Virginia70FB8026Q00000055Posted Sep 13 publications - Federal Regional Center Supply Fan Upgrades
Federal Emergency Management Agency, Region 10: Federal Emergency Management
Combined synopsis and solicitationNAICS 238220Washington70FBR026Q00000101Awarded to Sno Valley Climate Systems LLC
Posted Sep 1 - Direct Digital Control (DDC) / JACE Upgrades at Eglin AFB
Department of the Air Force, FA2823 Aftc Pzio
Award noticeSmall businessNAICS 238220FloridaFA282326C0025Awarded to THE CONTROLS COMPANY, LLC Gulf Breeze for $599,000
Posted Sep 1 - Replace Seals, Building 4035, FRCE
Department of the Navy, Navfacsyscom Mid-Atlantic
SolicitationSmall businessNAICS 238220North CarolinaN442487516334Posted Sep 14 publications