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

Plumbers in Grass Valley, CA

35 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
212 listingsHow results are ordered
45

Frank M Booth Inc

Marysville, CA · (530) 742-7134

CA-CSLB 142219 · A B +10General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
CallDetails
47

Giffen Welding

Marysville, CA · (530) 701-1536

CA-CSLB 994500 · C36 C60PlumberSteel and welding contractor
License activechecked Oct 24, 2026
CallDetails
56

Jdl Plumbing

Marysville, CA · (530) 788-3255

CA-CSLB 1101793 · C36Plumber
License activechecked Oct 24, 2026
CallDetails