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
41

K C Plumbing

Vacaville, CA · (415) 728-8582

CA-CSLB 1084124 · C36Plumber
License activechecked Oct 24, 2026
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46

Pro Line Piping LLC

Vacaville, CA · (415) 233-2979

CA-CSLB 1101535 · C4 C36 +1PlumberSteel and welding contractor
License activechecked Oct 24, 2026
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47

S H Mechanical Inc

Suisun City, CA · (707) 287-7982

CA-CSLB 943149 · B C4 +3General contractorPlumberElectrician+1
License activechecked Oct 24, 2026
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58

A+ Waterworks Inc

American Canyon, CA · (707) 249-8987

CA-CSLB 745951 · C16 C36 +1Fire sprinkler contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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