Plumbing, Heating, and Air-Conditioning Contractors
1,024 active contract opportunities
1,024
Active Opportunities
769
Posted Last 7 Days
30 days
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Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors1024
Set-Aside Distribution
- 356
- Small Business254
- SDVOSB189
- Small Business Set Aside - Total118
- No Set Aside41
Top Locations
- VA154
- TX83
- CA52
- MN51
- MD50
About NAICS238220
The North American Industry Classification System (NAICS) code 238220 covers plumbing, heating, and air-conditioning contractors. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Award of NTX Main Building Chilled /Heating water pump VFD replacement
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NAICS 238220
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SDVOSBJ-URGENT: HEATING BOILER SECTIONAL REPLACE
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Small BusinessTrane Chiller Replacement, Poplarville, MS
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NAICS 238220
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Small BusinessJ-URGENT: REPAIR CHILLER SYSTEM - WHS
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NAICS 238220
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NAICS 238220
Posted Aug 21, 2025
183 CES Repair Server HVAC and Electric
DEPT OF DEFENSE
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NAICS 238220
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Small BusinessZ2DA-657A5-25-101, Replace Chiller #1
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NAICS 238220
Posted Aug 21, 2025
EXHAUST FAN REPLACEMENT AT USCG AIR STATION SAVANNAH, GA
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NAICS 238220
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INTERIOR, DEPARTMENT OF THE
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NAICS 238220
Posted Aug 19, 2025
N- Ault Substation HVAC Project
ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 238220
Posted Aug 19, 2025
N-Frenchman Creek Substation HVAC
ENERGY, DEPARTMENT OF
LOVELAND, CO
NAICS 238220
Posted Aug 19, 2025
