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

Plumbers in Winters, CA

8 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
409 listingsHow results are ordered
21

Leontini Mike a

Napa, CA · (707) 294-3668

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

Mr Rooter Plumbing

Napa, CA · (707) 252-6578

CA-CSLB 511333 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
CallDetails
27

North Bay Plumbing Inc

Fairfield, CA · (707) 422-0881

CA-CSLB 410323 · A C4 +2General engineering contractorPlumberFire sprinkler contractor
License activechecked Oct 24, 2026
CallDetails
30

Oak Knoll Group the

Napa, CA · (209) 601-0734

CA-CSLB 1096006 · B C36 +1General contractorPlumberSpecialty contractor
License activechecked Oct 24, 2026
CallDetails
31

Oakville Pump Service Inc

Napa, CA · (707) 944-2471

CA-CSLB 744958 · A B +6General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
CallDetails