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// Trade index — HVAC

HVAC Bids & RFPs

Browse requirements, deadlines, and bid documents for hvac work across 48 states — free, no login required.

Active bids
603
Closing ≤ 14 days
316
States
48
Trade
HV
// Bid tabulation — 603 recordsSorted by due date
121
New York · FEDCONNECT
Midland Substation, Midland Repeater HVAC
DOE - DOE
Jul 29
1 day left
122
Pennsylvania · DemandStar
New Administration Building and Police Department Expansion - General Construction; HVAC Construction; Plumbing Construction; and Electrical Construction Contracts
PennBid·Pennsylvania
Jul 29
1 day left
123
Texas · DemandStar
BID - BATES - DC - Bldg A Replace Two Failing HVAC Units
Washington State Department of Enterprise Services·Olympia, TX
Jul 30
1 day left
124
New York · New York State Contract Reporter
836 River Street Heating Systems
Troy Community Land Bank Corporation — Management·New York
Jul 30
1 day left
125
New York · New York State Contract Reporter
PA/CIS B-Division: Upgrade Phase 0 Stations
MTA - NYC Transit (NYCT) — MTA C&D·New York
Jul 30
1 day left
126
New York · New York State Contract Reporter
SMD_Services_IDIQ contract for Service and Maintenance of HVAC, Heat and Hot Water (HMSD), at Various NYCHA Developments Citywide
New York City Housing Authority — Supply Management Procurement Department·New York, NY
Jul 30
1 day left
127
California · Cal eProcure
BOOTH INSTALLATION SERVICES
California — Dept of the CA Highway Patrol·Sacramento, CA
Jul 30
1 day left
128
New York · New York State Contract Reporter
City of Auburn Geothermal HVAC Replacement Project
Auburn, City of — Engineering·Police And Ambulance Building, NY
Jul 30
1 day left
129
Alaska · AK_OPN
IFQ: 26-25SC-1-009 Levelock Airport Maintenance
Transportation and Public Facilities·Alaska
Jul 30
1 day left
130
Nevada · MTA Construction & Development
PA/CIS: B-Division: Upgrade Phase 0 Stations
MTA Construction & Development·Nevada
Jul 30
1 day left
131
New York · New York State Contract Reporter
Preventive Maintenance of HVAC, Chiller Systems & Ancillary Equipment
Mental Health, NYS Office of — Creedmoor Psychiatric Center·Queens
Jul 30
1 day left
132
New York · NYC City Record
Bid Extension: SMD_Services_IDIQ contract for Service and Maintenance of HVAC, Heat and Hot Water (HMSD), at Various NYCHA Developments Citywide
Housing Authority·New York, NY
Jul 30
2 days left
133
Michigan · Michigan SIGMA VSS
Air Conditioning
Marshall Public Schools·Marshall, MI
Jul 30
2 days left
134
Indiana · SAM.gov
B-198 HVAC Replacement NSWC Crane, IN
Department of Defense·Crane, IN
Jul 30
2 days left
135
Massachusetts · COMMBUYS (Massachusetts)
Billerica WTP Ammonia & Fluoride System Improvements
Town of Billerica·Massachusetts
Jul 30
2 days left
136
Wisconsin · WI_VENDORNET
Substation U15 Rooftop Unit Replacement
Madison Metropolitan Sewerage District·Wisconsin
Jul 30
2 days left
137
Texas · Texas SmartBuy (ESBD)
Chemicals Gases, HVAC Equipment, Hardware and Supplies
Health & Human Services Commission·Texas
Jul 30
2 days left
138
Texas · Texas SmartBuy (ESBD)
Boiler Preventative Maintenance, Inspections, and Parts Richmond State Supported Living Center
Health & Human Services Commission·Texas
Jul 30
2 days left
139
Massachusetts · COMMBUYS (Massachusetts)
MUN-2026-1023 On-Call HVAC Services
City of Revere·Massachusetts
Jul 30
2 days left
140
Massachusetts · SAM.gov
J--GATE-REPLACE HVAC SYS AT BLDG 47&58-SAHO
Department of the Interior·Massachusetts
Jul 30
2 days left
141
Michigan · Michigan SIGMA VSS
BHS Rooftop Mechanical Replacement & Renovation
Brighton Area Schools·Brighton, MI
Jul 30
2 days left
142
Massachusetts · SAM.gov
GATE-REPLACE HVAC SYS AT BLDG 47&58-SAHO
Department of the Interior·Massachusetts
Jul 30
2 days left
143
California · SAM.gov
J--Replace Air Handler Unit for Standing Rock Ag, ND
Department of the Interior·California
Jul 30
2 days left
144
Delaware · SAM.gov
Water Treatment Service HVAC System
Department of Defense·Dover, DE
Jul 30
2 days left
145
Mississippi · SAM.gov
Replace Greenhouse 3 and Renovate Headhouse Heating System (Stoneville, MS)
Department of Agriculture·Stoneville, MS
Jul 30
2 days left
146
Ohio · SAM.gov
B522 HVAC, B414 DEMO
Department of Defense·Mansfield, OH
Jul 30
2 days left
147
Oregon · OregonBuys
CCCF Boiler Replacement
Department of Corrections·Oregon
Jul 30
2 days left
148
Colorado · CO_VSS
A/E Services for HVAC, Electrical and Energy Upgrades
DOE - Department of Education·Colorado
Jul 30
2 days left
149
Iowa · SAM.gov
Building 154 Cooling Tower Media Replacement
Department of Agriculture·Ames, IA
Jul 30
2 days left
150
Oregon · OregonBuys
RFQ for HVAC Testing & Balancing Report Services at ODVA Salem Building
Department of Veterans' Affairs·Salem, OR
Jul 30
2 days left
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HVAC bids by state

New York (84)Texas (65)Pennsylvania (50)Florida (40)North Carolina (28)Massachusetts (28)California (26)Virginia (25)Georgia (21)Ohio (17)Nevada (16)Michigan (14)

Browse other trades

Asphalt (1560)Plumbing (1266)Electrical (1036)General Contractors (881)Architecture and Design (733)Structural Work (629)Concrete (491)Roofing (343)Excavating (329)Lawn and Landscaping (252)Fencing (237)

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