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

Plumbers in Fairfield, CA

43 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
795 listingsHow results are ordered
101

Leontini Mike a

Napa, CA · (707) 294-3668

CA-CSLB 835034 · C36 D49PlumberTree service
License activechecked Oct 24, 2026
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103

Liu Plumbing

Vallejo, CA · (415) 314-8382

CA-CSLB 904744 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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114

Mr Rooter Plumbing

Napa, CA · (707) 252-6578

CA-CSLB 511333 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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115

Msr Mechanical LLC

Benicia, CA · (925) 681-2797

CA-CSLB 1042634 · C4 C20PlumberHeating and air conditioning
License activechecked Oct 24, 2026
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117

Nichols Don

Napa, CA · (707) 252-7854

CA-CSLB 991488 · C36Plumber
License activechecked Oct 24, 2026
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119

O G Plumbing

Napa, CA · (707) 694-5155

CA-CSLB 1034291 · C36Plumber
License activechecked Oct 24, 2026
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120

Oak Knoll Group the

Napa, CA · (209) 601-0734

CA-CSLB 1096006 · B C36 +1General contractorPlumberSpecialty contractor
License activechecked Oct 24, 2026
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