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
02

Honrath & Stacey Inc

Richmond, CA · (510) 237-5080

CA-CSLB 338497 · C20 C36Heating and air conditioningPlumber
License activechecked Oct 24, 2026
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03

Hqr Air Inc

Concord, CA · (925) 503-0070

CA-CSLB 1125372 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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10

Khoury Mechanical LLC

Fairfield, CA · (707) 334-6765

CA-CSLB 1039996 · C36 C38PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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12

Leon Air Systems

Fairfield, CA · (707) 580-3737

CA-CSLB 875230 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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13

Lescure Company Inc

Concord, CA · (925) 283-2528

CA-CSLB 248204 · A B +5General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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15

M C M Mechanical

Sonoma, CA · (707) 234-5449

CA-CSLB 1106825 · C20Heating and air conditioning
License activechecked Oct 24, 2026
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16

Marin Sheet Metal

Novato, CA · (415) 382-1718

CA-CSLB 472792 · C20 C43Heating and air conditioning
License activechecked Oct 24, 2026
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18

Martinez Sheet Metal Inc

Martinez, CA · (925) 228-3380

CA-CSLB 222277 · B C4 +4General contractorPlumberHeating and air conditioning
License activechecked Oct 24, 2026
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19

Mason Bpp Inc

Martinez, CA · (925) 256-1092

CA-CSLB 1025605 · B C2 +1General contractorDrywall, plaster and insulationHeating and air conditioning
License activechecked Oct 24, 2026
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