🐕 AwardWatchdogSmall-business federal set-asides, sniffed out daily

Plumbing, Heating, and Air-Conditioning Contractors (238220) set-aside contracts

16 open small-business set-asides for plumbing, heating, and air-conditioning contractors (NAICS 238220). Top buyer: Department of Veterans Affairs. The next one closes Oct 20, 2026.

Due 2026-10-20 · 4d

IDIQ, JOC FOR PLUMBING, HEATING, AIR CONDITIONING PROJECTS AT MARINE CORPS LOGISTICS BASE BARSTOW, MARINE CORPS AIR-GROUND COMBAT CENTER 29 PALMS, MARINE CORPS MOUNTAIN WARFARE TRAINING CENTER BRIDGEPORT, AND NAVAL AIR WEAPONS STATION CHINA LAKE, CA AOR

Dept of Defense · Navfacsyscom Southwest · San Diego, CA
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Solicitation
Due 2026-10-21 · 5d

Two sets of HVAC units or Mobile Ground Control Station

National Aeronautics and Space Administration · NASA Shared Services Center · Edwards, CA
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Combined Synopsis/Solicitation
Due 2026-10-22 · 6d

Troubleshoot & Repair of Portable Chillers Service Requirement

Dept of Defense · FA3016 502 CONS CL · 0, TX
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Solicitation
Due 2026-10-23 · 7d

TVHS AC VRF System Installation

Department of Veterans Affairs · 249-Network Contract Office 9 (36C249) · Nashville, TN
New todaySDVOSBPlumbing, Heating, and Air-Conditioning…Solicitation
Due 2026-10-23 · 7d

Z--HVAC REPAIR JV RESOURCE_JORDAN VALLEY

Department of the Interior · Oregon State Office · Portland, OR
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Combined Synopsis/Solicitation
Due 2026-10-26 · 10d

J045--Glycol Loop Flushing - NWI

Department of Veterans Affairs · Network Contract Office 23 (36C263) · Omaha, MN
SDVOSBPlumbing, Heating, and Air-Conditioning…Combined Synopsis/Solicitation
Due 2026-10-26 · 10d

N045--SRVS-SUP Team 1 | Boiler 3 Oxygen Analyzer and Steam Flow Meter | CO: Sheryl Harris; Assn. Date: 09/30/26; EAD: 11/15/26

Department of Veterans Affairs · 247-Network Contract Office 7 (36C247) · Dublin, GA
SDVOSBPlumbing, Heating, and Air-Conditioning…Combined Synopsis/Solicitation
Due 2026-10-28 · 12d

Z1DA--NRM CONST - 528A7-18-707 - Replace Boiler Stack Rome CBOC

Department of Veterans Affairs · 242-Network Contract Office 02 (36C242) · Rome, NY
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Presolicitation
Due 2026-10-29 · 13d

648-22-104 Correct HVAC Deficiencies (P&V)

Department of Veterans Affairs · 260-Network Contract Office 20 (36C260) · Portland, OR
SDVOSBPlumbing, Heating, and Air-Conditioning…Presolicitation
Due 2026-10-30 · 14d

Y1DZ--PN: 636-27-101, Design-Build, Install Temporary Chillers {OM} FY27 NRM 36C263-27-AP-0586

Department of Veterans Affairs · Network Contract Office 23 (36C263) · Omaha, NE
SDVOSBPlumbing, Heating, and Air-Conditioning…Presolicitation
Due 2026-11-03 · 18d

657-27-107JC, Replace Select Hot Water Heating System

Department of Veterans Affairs · 255-Network Contract Office 15 (36C255) · Saint Louis, MO
SDVOSB Sole SourcePlumbing, Heating, and Air-Conditioning…Solicitation
Due 2026-11-04 · 19d

J041--Condenser Coils Replacement for the VA Illiana Health Care System (VAIHCS), located at 1900 E. Main Street, Danville, IL 61832.

Department of Veterans Affairs · 252-Network Contract Office 12 (36C252) · Milwaukee, WI
SDVOSBPlumbing, Heating, and Air-Conditioning…Presolicitation
Due 2026-11-04 · 19d

J041--Condenser Coils Replacement for the VA Illiana Health Care System (VAIHCS), located at 1900 E. Main Street, Danville, IL 61832.

Department of Veterans Affairs · 252-Network Contract Office 12 (36C252) · Milwaukee, WI
SDVOSBPlumbing, Heating, and Air-Conditioning…Solicitation
Due 2026-11-04 · 19d

Z--EROS Removal and replacement of chilled and conden

Department of the Interior · Ofc of Acqusition Grants-National · Reston, VA
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Combined Synopsis/Solicitation
Due 2026-11-17 · 32d

Mechanical Support Services

Dept of Defense · Washington Headquarters Services · Washington, DC
Total Small BusinessPlumbing, Heating, and Air-Conditioning…Sources Sought
Due 2026-11-23 · 38d

Z1DA--CON-NRM-668-22-106 Correct Domestic Water System

Department of Veterans Affairs · 260-Network Contract Office 20 (36C260) · 69518, WA
SDVOSBPlumbing, Heating, and Air-Conditioning…Solicitation