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

Heating and air conditioning in Union City, CA

15 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
1,375 listingsHow results are ordered
102

HVAC Oren Services LLC

Oakland, CA · (800) 974-5349

CA-CSLB 1048662 · C2 C20Drywall, plaster and insulationHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
104

Hynamic HVAC

San Leandro, CA · (510) 424-1679

CA-CSLB 1144127 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
105

I L Mechanical Inc

Menlo Park, CA · (510) 264-1298

CA-CSLB 615750 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
108

Jema and Company

San Leandro, CA · (650) 592-7945

CA-CSLB 741518 · C10 C20ElectricianHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
110

Jmm Construction LLC

San Jose, CA · (831) 334-4572

CA-CSLB 683398 · B C20General contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
118

Lobo Mechanical

Milpitas, CA · (669) 251-5744

CA-CSLB 1020987 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails
120

M1 Mechanical Corp

Castro Valley, CA · (415) 579-4129

CA-CSLB 1129897 · C20Heating and air conditioning
License activechecked Oct 24, 2026
CallDetails