Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,091 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 14, 2026.

Showing 8,461–8,520 of 12,091 contractors

Pro Plumbing
Hawthorne, CA · CSLB #593415 · as of October 14, 2026
Active · clear
Pro Plumbing 24/7 INC
Van Nuys, CA · CSLB #1024182 · as of October 14, 2026
Active · clear
Pro-plumbing INC
Citrus Heights, CA · CSLB #1001202 · as of October 14, 2026
Active · clear
Pro Plumbing & Rooting Services INC
Fontana, CA · CSLB #957556 · as of October 14, 2026
Active · clear
Pro Plumbing Service
Hollister, CA · CSLB #1078270 · as of October 14, 2026
Active · clear
Pro Plumbing Services
Antioch, CA · CSLB #729157 · as of October 14, 2026
Active · clear
Pro Plumbing Solutions
Anaheim, CA · CSLB #1152898 · as of October 14, 2026
Active · clear
Pro Rooter Guys INC
Ontario, CA · CSLB #1052306 · as of October 14, 2026
Active · clear
Pro Rooter INC
San Leandro, CA · CSLB #636652 · as of October 14, 2026
Active · clear
Pro Roto INC
Redwood City, CA · CSLB #947961 · as of October 14, 2026
Active · clear
Proserve Mechanical
Hesperia, CA · CSLB #790101 · as of October 14, 2026
Active · clear
Pros Fore Plumbing
Citrus Heights, CA · CSLB #988738 · as of October 14, 2026
Active · clear
Pro Solutions Plumbing And Rooter
Camarillo, CA · CSLB #1021959 · as of October 14, 2026
Active · clear
Prosperity Plumbing Company INC
Rocklin, CA · CSLB #757836 · as of October 14, 2026
Active · clear
The Pros Plumbing & Drains INC
Chula Vista, CA · CSLB #1098235 · as of October 14, 2026
Active · clear
Pros Plumbing & Rooter
San Jose, CA · CSLB #953512 · as of October 14, 2026
Active · clear
Protagonist Plumbing
Indio, CA · CSLB #1142530 · as of October 14, 2026
Active · clear
Pro Tech Plumbing
Ontario, CA · CSLB #915091 · as of October 14, 2026
Active · clear
Pro-tech Plumbing CO
Downey, CA · CSLB #821490 · as of October 14, 2026
Active · clear
Protech Plumbing & Rooter
Sun Valley, CA · CSLB #1126561 · as of October 14, 2026
Active · clear
Pro-tech Plumbing Service And Repair
Santa Rosa, CA · CSLB #1160428 · as of October 14, 2026
Active · clear
Pro-tec Plumbing LLC
El Dorado Hills, CA · CSLB #969676 · as of October 14, 2026
Active · clear
Proudman Plumbing LLC
Sacramento, CA · CSLB #1137346 · as of October 14, 2026
Active · clear
Providence Plumbing Services INC
Long Beach, CA · CSLB #1152972 · as of October 14, 2026
Active · clear
Providence Water Heaters INC
Walnut Creek, CA · CSLB #1013553 · as of October 14, 2026
Active · clear
Provident Plumbing
Murrieta, CA · CSLB #1077625 · as of October 14, 2026
Active · clear
Pro Water Plumbing
West Covina, CA · CSLB #952006 · as of October 14, 2026
Active · clear
Proway Plumbing INC
Chino Hills, CA · CSLB #1008402 · as of October 14, 2026
Active · clear
Pro Work Plumbing
Corona, CA · CSLB #1089700 · as of October 14, 2026
Active · clear
PR Plumbing
Van Nuys, CA · CSLB #480325 · as of October 14, 2026
Active · clear
P R Plumbing And Drain
Riverside, CA · CSLB #938075 · as of October 14, 2026
Active · clear
Prudent Backflow Solutions
Claremont, CA · CSLB #1140911 · as of October 14, 2026
Active · clear
Peter B Prugo Plumbing
North Hills, CA · CSLB #636148 · as of October 14, 2026
Active · clear
Prushko Plumbing
El Verano, CA · CSLB #384098 · as of October 14, 2026
Active · clear
P S G Plumbing CO
Bonita, CA · CSLB #1138656 · as of October 14, 2026
Active · clear
PSN Plumbing INC
San Luis Obispo, CA · CSLB #1159886 · as of October 14, 2026
Active · clear
PT Plumbing INC
Calimesa, CA · CSLB #1121494 · as of October 14, 2026
Active · clear
Puma Plumbing LLC
Castaic, CA · CSLB #1040550 · as of October 14, 2026
Active · clear
Pumper Plumbing INC
Reseda, CA · CSLB #1153179 · as of October 14, 2026
Active · clear
Pumps BY Design INC
Northridge, CA · CSLB #1091512 · as of October 14, 2026
Active · clear
Purdy Dog Plumbing
Stockton, CA · CSLB #1097766 · as of October 14, 2026
Active · clear
Purearth2o
San Marcos, CA · CSLB #1008134 · as of October 14, 2026
Active · clear
Pure & Elite Custom Plumbing INC
Sherman Oaks, CA · CSLB #1105550 · as of October 14, 2026
Active · clear
Pureflo INC
Brentwood, CA · CSLB #945964 · as of October 14, 2026
Active · clear
Pure Flow Plumbing
Santa Monica, CA · CSLB #1007565 · as of October 14, 2026
Active · clear
Pure Flow Plumbing Company
Santa Monica, CA · CSLB #1154125 · as of October 14, 2026
Active · clear
Pure Pipe Plumbing INC
San Jose, CA · CSLB #1144524 · as of October 14, 2026
Active · clear
Pure Planet Plumbing INC
Tujunga, CA · CSLB #1115765 · as of October 14, 2026
Active · clear
Pure Plumbing And Drains
Carlsbad, CA · CSLB #1042386 · as of October 14, 2026
Active · clear
Pure Plumbing Company
Anaheim, CA · CSLB #1118664 · as of October 14, 2026
Active · clear
Pure Plumbing INC
Corona, CA · CSLB #972929 · as of October 14, 2026
Active · clear
Pure Tech Plumbing INC
San Jose, CA · CSLB #980973 · as of October 14, 2026
Active · clear
Puretec Industrial Water
Oxnard, CA · CSLB #533451 · as of October 14, 2026
Active · clear
Pure Valley Water INC
Scotts Valley, CA · CSLB #745620 · as of October 14, 2026
Active · clear
Pure Wave Plumbing And Rooter
Murrieta, CA · CSLB #1155808 · as of October 14, 2026
Active · clear
Purkey Plumbing
Squaw Valley, CA · CSLB #1025717 · as of October 14, 2026
Active · clear
Purple Bird Plumbing
Huntington Beach, CA · CSLB #1123856 · as of October 14, 2026
Active · clear
Purpose Driven Plumbing INC
Mission Viejo, CA · CSLB #1078659 · as of October 14, 2026
Active · clear
P V & C Plumbing And Piping INC
Ontario, CA · CSLB #529259 · as of October 14, 2026
Active · clear
PVD Plumbing
Artesia, CA · CSLB #973451 · as of October 14, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 14, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.