Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,918 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 July 4, 2026.

Showing 8,461–8,520 of 11,918 contractors

Pro-plumbing INC
Citrus Heights, CA · CSLB #1001202 · as of July 4, 2026
Active · clear
Pro Plumbing & Rooting Services INC
Fontana, CA · CSLB #957556 · as of July 4, 2026
Active · clear
Pro Plumbing Service
Hollister, CA · CSLB #1078270 · as of July 4, 2026
Active · clear
Pro Plumbing Services
Antioch, CA · CSLB #729157 · as of July 4, 2026
Active · clear
Pro Plumbing Solutions
Anaheim, CA · CSLB #1152898 · as of July 4, 2026
Active · clear
Pro Rooter Guys INC
Ontario, CA · CSLB #1052306 · as of July 4, 2026
Active · clear
Pro Rooter INC
San Leandro, CA · CSLB #636652 · as of July 4, 2026
Active · clear
Pro Roto INC
Redwood City, CA · CSLB #947961 · as of July 4, 2026
Active · clear
Proserve Mechanical
Hesperia, CA · CSLB #790101 · as of July 4, 2026
Active · clear
Pros Fore Plumbing
Citrus Heights, CA · CSLB #988738 · as of July 4, 2026
Active · clear
Pro Solutions Plumbing And Rooter
Camarillo, CA · CSLB #1021959 · as of July 4, 2026
Active · clear
Prospector Plumbing
Camino, CA · CSLB #726602 · as of July 4, 2026
Active · clear
Prosperity Plumbing Company INC
Rocklin, CA · CSLB #757836 · as of July 4, 2026
Active · clear
The Pros Plumbing & Drains INC
Chula Vista, CA · CSLB #1098235 · as of July 4, 2026
Active · clear
Pros Plumbing & Rooter
San Jose, CA · CSLB #953512 · as of July 4, 2026
Active · clear
Protagonist Plumbing
Indio, CA · CSLB #1142530 · as of July 4, 2026
Active · clear
Pro Tech Plumbing
Ontario, CA · CSLB #915091 · as of July 4, 2026
Active · clear
Pro-tech Plumbing CO
Downey, CA · CSLB #821490 · as of July 4, 2026
Active · clear
Protech Plumbing & Rooter
Sun Valley, CA · CSLB #1126561 · as of July 4, 2026
Active · clear
Pro-tec Plumbing LLC
El Dorado Hills, CA · CSLB #969676 · as of July 4, 2026
Active · clear
Proudman Plumbing LLC
Sacramento, CA · CSLB #1137346 · as of July 4, 2026
Active · clear
Providence Plumbing Services INC
Long Beach, CA · CSLB #1152972 · as of July 4, 2026
Active · clear
Providence Water Heaters INC
Walnut Creek, CA · CSLB #1013553 · as of July 4, 2026
Active · clear
Provident Plumbing
Murrieta, CA · CSLB #1077625 · as of July 4, 2026
Active · clear
Proview Plumbing & Rooter INC
Montebello, CA · CSLB #1102260 · as of July 4, 2026
Active · clear
Pro Water Plumbing
West Covina, CA · CSLB #952006 · as of July 4, 2026
Active · clear
Proway Plumbing INC
Chino Hills, CA · CSLB #1008402 · as of July 4, 2026
Active · clear
Pro Work Plumbing
Corona, CA · CSLB #1089700 · as of July 4, 2026
Active · clear
PR Plumbing
Van Nuys, CA · CSLB #480325 · as of July 4, 2026
Active · clear
P R Plumbing And Drain
Riverside, CA · CSLB #938075 · as of July 4, 2026
Active · clear
Prudent Backflow Solutions
Claremont, CA · CSLB #1140911 · as of July 4, 2026
Active · clear
Prudent Plumbing INC
Citrus Heights, CA · CSLB #926274 · as of July 4, 2026
Active · clear
Peter B Prugo Plumbing
North Hills, CA · CSLB #636148 · as of July 4, 2026
Active · clear
Prushko Plumbing
El Verano, CA · CSLB #384098 · as of July 4, 2026
Active · clear
P S G Plumbing CO
Bonita, CA · CSLB #1138656 · as of July 4, 2026
Active · clear
PT Plumbing INC
Calimesa, CA · CSLB #1121494 · as of July 4, 2026
Active · clear
Puma Plumbing LLC
Castaic, CA · CSLB #1040550 · as of July 4, 2026
Active · clear
Pumpa Plumbing
Novato, CA · CSLB #1039998 · as of July 4, 2026
Active · clear
Pumper Plumbing INC
Reseda, CA · CSLB #1153179 · as of July 4, 2026
Active · clear
Pumps BY Design INC
Northridge, CA · CSLB #1091512 · as of July 4, 2026
Active · clear
Puragain Water Plumbing
Escondido, CA · CSLB #1108910 · as of July 4, 2026
Active · clear
Purdy Dog Plumbing
Stockton, CA · CSLB #1097766 · as of July 4, 2026
Active · clear
Purearth2o
San Marcos, CA · CSLB #1008134 · as of July 4, 2026
Active · clear
Pure & Elite Custom Plumbing INC
Sherman Oaks, CA · CSLB #1105550 · as of July 4, 2026
Active · clear
Pureflo INC
Brentwood, CA · CSLB #945964 · as of July 4, 2026
Active · clear
Pure Flow Plumbing
Santa Monica, CA · CSLB #1007565 · as of July 4, 2026
Active · clear
Pure Flow Plumbing Company
Santa Monica, CA · CSLB #1154125 · as of July 4, 2026
Active · clear
Pure Pipe Plumbing INC
San Jose, CA · CSLB #1144524 · as of July 4, 2026
Active · clear
Pure Planet Plumbing INC
Tujunga, CA · CSLB #1115765 · as of July 4, 2026
Active · clear
Pure Plumbing And Drains
Carlsbad, CA · CSLB #1042386 · as of July 4, 2026
Active · clear
Pure Plumbing Company
Anaheim, CA · CSLB #1118664 · as of July 4, 2026
Active · clear
Pure Plumbing INC
Corona, CA · CSLB #972929 · as of July 4, 2026
Active · clear
Pure-plumb Plumbing INC
Los Angeles, CA · CSLB #1093938 · as of July 4, 2026
Active · clear
Pure Tech Plumbing INC
San Jose, CA · CSLB #980973 · as of July 4, 2026
Active · clear
Puretec Industrial Water
Oxnard, CA · CSLB #533451 · as of July 4, 2026
Active · clear
Pure Valley Water INC
Scotts Valley, CA · CSLB #745620 · as of July 4, 2026
Active · clear
Pure Wave Plumbing And Rooter
Murrieta, CA · CSLB #1155808 · as of July 4, 2026
Active · clear
Purkey Plumbing
Squaw Valley, CA · CSLB #1025717 · as of July 4, 2026
Active · clear
Purkey's Mike Plumbing
Auberry, CA · CSLB #1044331 · as of July 4, 2026
Active · clear
Purple Bird Plumbing
Huntington Beach, CA · CSLB #1123856 · as of July 4, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 4, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.