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

Plumbers in Pleasanton, CA

23 licensed plumbers · every license checked against the issuer's file

More cities in California

Los Angeles 651San Diego 494San Francisco 437San Jose 384Sacramento 242Riverside 208Bakersfield 191Anaheim 181Santa Rosa 157Glendale 156Long Beach 145Fresno 143Van Nuys 134El Cajon 133Escondido 128Oakland 128
1,997 listingsHow results are ordered
81

Buchmann Inc

Castro Valley, CA · (510) 512-5555

CA-CSLB 1004484 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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84

California Builders

San Leandro, CA · (510) 931-8177

CA-CSLB 988161 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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86

Chou Andrew Chih-Ping

Union City, CA · (510) 415-9688

CA-CSLB 583765 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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88

Chris' Plumbing Inc

Hayward, CA · (510) 346-8402

CA-CSLB 795046 · C4 C16 +1PlumberFire sprinkler contractor
License activechecked Oct 24, 2026
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91

Craft Engineering

Fremont, CA · (415) 286-8486

CA-CSLB 1119396 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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93

Cxc Construction

Danville, CA · (925) 665-4321

CA-CSLB 962064 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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94

D C Plumbing

Newark, CA · (510) 456-6210

CA-CSLB 913429 · C36Plumber
License activechecked Oct 24, 2026
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95

D W Nicholson Corporation

Hayward, CA · (510) 887-0900

CA-CSLB 68847 · A B +10General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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96

Demiguel Plumbing

Castro Valley, CA · (510) 604-1078

CA-CSLB 406575 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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97

Deng Construction

San Lorenzo, CA · (408) 268-7653

CA-CSLB 857147 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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