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Government contracts for hvac contractors in Washington

A snapshot of open federal, state, and local opportunities in Washington, updated daily. To search them and get daily matches for your business, sign up free.

3
Open contracts
2
Added last 30 days

About hvac contractors contracts in Washington

Hvac contractors contracts in Washington 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.

Washington currently has 3 open hvac contractors contracts in our database, with 2 added in the last 30 days. Volume in smaller markets is lumpy: a single base or facility can drive a quarter of annual postings. The most active buyers are Washington (1 open posts) and DEPT OF THE ARMY (1), with the rest spread across other federal civilian agencies, DoD components, and state and local departments active in Washington.

Beyond federal opportunities, much of the hvac contractors work in Washington is posted through Washington's Electronic Business Solution (WEBS), with recurring buyers including WSDOT, the University of Washington / Washington State University, and Sound Transit. Washington's Office of Minority and Women's Business Enterprises (OMWBE) certification is the gate for most diversity-set-aside spend at the state level. 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 Washington

WA

AUDIO – VISUAL EQUIPMENT, DESIGN, EVENTS, AND MAINTENANCE SERVICES

The purpose of this Request for Proposals is to establish one or more contracts with suppliers that can provide audio visual (A/V) equipment, design, installation, rentals and maintenance of A/V syste…

Performance: WADue Oct 22, 2026Posted Sep 3, 2026
Solicitation #: 1255198
SEA

Clean Heat Rebate Administration

The City of Seattle is seeking proposals for Clean Heat Rebate Administration . The City of Seattle (City) is committed to eliminating carbon pollution from buildings by accelerating the transition aw…

City of SeattlePerformance: WADue Nov 14, 2026Posted Oct 13, 2026
Department: Office of Sustainability and EnvironmentSolicitation #: 2025-067
FED

(MATOC) Joint Base Lewis-McChord (JBLM), Washington

BACKGROUND: The Mission and Installation Contracting Command (MICC) / Directorate of Public Works (DPW) at Joint Base Lewis-McChord anticipates a continuing requirement for multidisciplinary mechanica…

DEPT OF THE ARMYPerformance: WADue Oct 30, 2026Posted Oct 16, 2026
Set-Aside: SBANAICS Code: 236220PSC Code: Z2JZSolicitation Type: Sources Sought+3

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Top contracting agencies in Washington

Washington1 contracts
DEPT OF THE ARMY1 contracts
City of Seattle1 contracts

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