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

Plumbers in Pittsburg, CA

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

More cities in California

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1,196 listingsHow results are ordered
162

Seeno Albert D Jr

Concord, CA · (925) 671-7711

CA-CSLB 281273 · A B +3General engineering contractorGeneral contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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169

Swinerton Builders

Concord, CA · (925) 602-6400

CA-CSLB 92 · A ASB +17General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2
License activechecked Oct 24, 2026
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171

Tap Master Inc

Concord, CA · (925) 439-7975

CA-CSLB 697696 · C36 D64PlumberSpecialty contractor
License activechecked Oct 24, 2026
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173

U S T Testing Services Inc

Concord, CA · (925) 288-8944

CA-CSLB 866797 · A B +10General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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175

Upkeep Industries Inc

Concord, CA · (925) 812-4646

CA-CSLB 993919 · B C10 +3General contractorElectricianFlooring contractor+2
License activechecked Oct 24, 2026
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180

Water Services

Walnut Creek, CA · (925) 214-2147

CA-CSLB 1125399 · C36Plumber
License activechecked Oct 24, 2026
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