NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Heating and air conditioning in Vallejo, CA

17 licensed heating and air conditioning · every license checked against the issuer's file

More cities in California

San Jose 296Los Angeles 292Sacramento 265San Diego 256Riverside 225Fresno 181Bakersfield 179Anaheim 158Glendale 128Corona 117El Cajon 117San Francisco 116Escondido 100Modesto 96Stockton 96Santa Rosa 92
804 listingsHow results are ordered
01

Awt Roofing & Construction

Benicia, CA · (707) 746-7500

CA-CSLB 1114588 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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03

Benicia Plumbing Inc

Benicia, CA · (707) 745-2930

CA-CSLB 329632 · A B +6General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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05

Cal - Bay Service

Benicia, CA · (707) 746-8755

CA-CSLB 690694 · C20 C38Heating and air conditioning
License activechecked Oct 24, 2026
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06

City Mechanical Inc

Hercules, CA · (510) 724-9088

CA-CSLB 622065 · C4 C20 +2PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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10

Donald Professional

Hercules, CA · (510) 708-8893

CA-CSLB 638599 · C10 C36 +1ElectricianPlumberHeating and air conditioning
License activechecked Oct 24, 2026
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17

Kel-Aire

Rodeo, CA · (510) 245-4140

CA-CSLB 303947 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
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18

Lenuxs LLC

San Pablo, CA · (341) 240-6040

CA-CSLB 1155677 · C38Heating and air conditioning
License activechecked Oct 24, 2026
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19

Miller Signs

American Canyon, CA · (707) 647-2025

CA-CSLB 524648 · C20 C43 +1Heating and air conditioningSign contractor
License activechecked Oct 24, 2026
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20

Msr Mechanical LLC

Benicia, CA · (925) 681-2797

CA-CSLB 1042634 · C4 C20PlumberHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails