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

Plumbers in Napa, CA

46 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
990 listingsHow results are ordered
21

Warm Corporation West

Vallejo, CA · (707) 257-0880

CA-CSLB 605577 · B C4 +1General contractorPlumberSolar installer
License activechecked Oct 24, 2026
CallDetails
22

Warm Floors

Vallejo, CA · (707) 257-0880

CA-CSLB 1153885 · C4Plumber
License activechecked Oct 24, 2026
CallDetails
28

Aaron Plumbing

Vacaville, CA · (707) 678-3333

CA-CSLB 352544 · B C36 +1General contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails
29

Ab Plumbing

Fairfield, CA · (916) 410-9109

CA-CSLB 1149564 · C36Plumber
License activechecked Oct 24, 2026
CallDetails