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Government contracts for hvac contractors in Maryland
A snapshot of open federal, state, and local opportunities in Maryland, updated daily. To search them and get daily matches for your business, sign up free.
About hvac contractors contracts in Maryland
Hvac contractors contracts in Maryland typically cover chiller and rooftop-unit replacements, building-automation (BAS) upgrades, indoor-air-quality remediation, preventive-maintenance contracts, and mechanical retrofits at aging federal facilities. Federal posts in this category fall under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), and the bulk of the work flows to GSA, the Department of Veterans Affairs, and major DoD installations. Many HVAC IDIQs are reserved for small business and SDVOSB pools, especially on VA campuses.
Maryland currently has 25 open hvac contractors contracts in our database, with 24 added in the last 30 days. That's enough volume that a focused small business can win recurring work in this state without ever leaving its home market. The most active buyers are City of Annapolis (3 open posts) and Department of Public Safety and Correctional Services (3), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Maryland.
Beyond federal opportunities, much of the hvac contractors work in Maryland is posted through eMaryland Marketplace Advantage (eMMA), with recurring buyers including the Maryland Department of Transportation, University System of Maryland campuses, and Maryland Stadium Authority. Maryland aggressively enforces MBE goals — most contracts carry a target percentage that prime contractors must subcontract to certified MBE firms. ContractRadar pulls federal postings from SAM.gov alongside state and local feeds so an HVAC contractor doesn't have to monitor each portal manually.
Top matching contracts in Maryland
70HVAC28SB_HVAC MAINTENANCE & REPAIR SERVICES
Commodity: Heating and cooling and air conditioning HVAC installation and maintenance service
Fair Hill NRMA HVAC & Lighting Installations
Commodity: Heating and cooling and air conditioning HVAC construction and maintenance services
RFP-26091 Building Automation System (BAS) Installation, Maintenance & Repair Service
Commodity: Heating and cooling and air conditioning HVAC construction and maintenance services
MECHANICAL SYSTEMS, PREVENTATIVE MAINTENANCE AND ON CALL SERVICES
Commodity: Heating and cooling and air conditioning HVAC construction and maintenance services
RFP 2026-043 HVACR INSTALLATION AND REPAIR
Commodity: Distribution and Conditioning Systems and Equipment and Components
Countywide HVAC and Pipefitting Services and Repairs
Commodity: Heating and cooling and air conditioning HVAC construction and maintenance services
Countywide HVAC and Pipefitting Services and Repairs
Commodity: Heating and cooling and air conditioning HVAC construction and maintenance services
Propane Furnace and Air Conditioning Installation at Backbone Mountain Youth Center
Commodity: Heating and cooling and air conditioning HVAC installation and maintenance service
Metropolitan Transition Center (MTC) Fan Coil Unit Furnishing and Installation Services
Commodity: Fan coil unit
Metropolitan Transition Center (MTC) Fan Coil Unit Furnishing and Installation Services
Commodity: Fan coil unit