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DoD · NAICS 238220

DoD Plumbing, Heating, and Air-Conditioning Contractors contracts

61 open Department of Defense opportunities classified under NAICS 238220, live from SAM.gov.

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Browse wider: all DoD contracts · all NAICS 238220 contracts · how to win NAICS 238220 contracts

61 opportunities open now

ConstructionSolicitationSmall Business 6 days left

Selfridge MIANGB - VGLZ 252018 - Repair HVAC Building 303

Dept of DefensePlumbing, Heating, and Air-Condit…

Aug 31, 2026

Response deadline

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ConstructionSources Sought8(a) Sole Source 3 days left

Critical HVAC/DDC Maintenance Services - The Contractor shall provide personnel with the qualifications, technical knowledge, experience and skills required for efficient operation, maintenance and repair within the SRM function.

Dept of Defense FloridaPlumbing, Heating, and Air-Condit…

Aug 28, 2026

Response deadline

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ConstructionSolicitation 1 day left

Facility Investment Services for Heating, Ventilation, and Air Conditioning (HVAC) Maintenance at Naval Submarine Base New London Groton, Connecticut

Dept of DefensePlumbing, Heating, and Air-Condit…

Aug 26, 2026

Response deadline

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ConstructionSolicitation8(a) Sole Source

Replace Seals, Building 4305 FRCE

Dept of Defense Cherry Point, North CarolinaPlumbing, Heating, and Air-Condit…

Sep 03, 2026

Response deadline

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ConstructionSolicitationSmall Business 2 days left

LC 1602 - INSTALL MINI SPLIT AC UNITS IN ROOMS

Dept of DefensePlumbing, Heating, and Air-Condit…

Aug 27, 2026

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ConstructionSolicitationNONE

Boiler Maintenance & Repair

Dept of Defense Groton, ConnecticutPlumbing, Heating, and Air-Condit…

Sep 03, 2026

Response deadline

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ConstructionSolicitationNONE

Boiler Maintenance & Repair

Dept of Defense Groton, ConnecticutPlumbing, Heating, and Air-Condit…

Sep 03, 2026

Response deadline

View details Write proposal

ConstructionSolicitationNONE

Boiler Maintenance & Repair

Dept of Defense Groton, ConnecticutPlumbing, Heating, and Air-Condit…

Sep 03, 2026

Response deadline

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ConstructionSolicitationSmall Business 1 day left

Installation of Equipment- 13 Water Bottle Filling -W91QF426BA010

Dept of Defense Monterey, CaliforniaPlumbing, Heating, and Air-Condit…

Aug 26, 2026

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ConstructionSources Sought

WPAFB 3rd Air Stream/ B18

Dept of Defense Wright Patterson Afb, OhioPlumbing, Heating, and Air-Condit…

Oct 31, 2026

Response deadline

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ConstructionPresolicitationSmall Business

HVAC, Repair and Maintenance for Fort Drum, NY

Dept of Defense Fort Drum, New YorkPlumbing, Heating, and Air-Condit…

Aug 07, 2028

Response deadline

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