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 8,161–8,220 of 11,918 contractors

Plumbing - Southland Plumbing CO
Chatsworth, CA · CSLB #755700 · as of July 4, 2026
Active · clear
Plumbing Specialty
Murrieta, CA · CSLB #977058 · as of July 4, 2026
Active · clear
Plumbing Strong LLC
Hollister, CA · CSLB #1122198 · as of July 4, 2026
Active · clear
Plumbing Systems Contractors
Winton, CA · CSLB #947571 · as of July 4, 2026
Active · clear
Plumbing Team INC
Sylmar, CA · CSLB #999291 · as of July 4, 2026
Active · clear
Plumbing Tech INC
San Jose, CA · CSLB #933572 · as of July 4, 2026
Active · clear
Plumbing Techniques And Mechanical
Moreno Valley, CA · CSLB #1105437 · as of July 4, 2026
Active · clear
Plumbing Technology INC
Livermore, CA · CSLB #609200 · as of July 4, 2026
Active · clear
Plumbing Tech Repipe Specialists INC
San Jose, CA · CSLB #1016448 · as of July 4, 2026
Active · clear
The Plumbing Therapist
Elk Grove, CA · CSLB #824035 · as of July 4, 2026
Active · clear
Plumbing Tree
Bonita, CA · CSLB #981489 · as of July 4, 2026
Active · clear
Plumbing Unlimited California
San Ramon, CA · CSLB #564231 · as of July 4, 2026
Active · clear
Plumbing USA INC
Acton, CA · CSLB #1088374 · as of July 4, 2026
Active · clear
Plumbing Way
Upland, CA · CSLB #852777 · as of July 4, 2026
Active · clear
Plumbing Werks
Valley Center, CA · CSLB #918937 · as of July 4, 2026
Active · clear
Plumbing Werx
Milpitas, CA · CSLB #1010949 · as of July 4, 2026
Active · clear
Plumbing West
Chino Hills, CA · CSLB #615631 · as of July 4, 2026
Active · clear
Plumbingworks
Roseville, CA · CSLB #807845 · as of July 4, 2026
Active · clear
Plumbing Works
Solvang, CA · CSLB #959194 · as of July 4, 2026
Active · clear
Plumbing Works
Anaheim, CA · CSLB #1047581 · as of July 4, 2026
Active · clear
Plumbing Works
Livermore, CA · CSLB #654383 · as of July 4, 2026
Active · clear
Plumbing World
Hayward, CA · CSLB #1148357 · as of July 4, 2026
Active · clear
Plumbing X Incorporated
Anaheim, CA · CSLB #1109261 · as of July 4, 2026
Active · clear
Plumbline Plumbing
Los Angeles, CA · CSLB #718861 · as of July 4, 2026
Active · clear
Plumb Loco INC
San Diego, CA · CSLB #751571 · as of July 4, 2026
Active · clear
Plumbmaniacs INC
Sylmar, CA · CSLB #1143262 · as of July 4, 2026
Active · clear
Plumbmaster Plumbing
San Francisco, CA · CSLB #1093223 · as of July 4, 2026
Active · clear
The Plumbologist INC
Newhall, CA · CSLB #901789 · as of July 4, 2026
Active · clear
Plumbology
Victorville, CA · CSLB #964347 · as of July 4, 2026
Active · clear
Plumb - O - Matic Plumbing
Phoenix, CA · CSLB #612616 · as of July 4, 2026
Active · clear
Plumb One Plumbing Company
San Jose, CA · CSLB #580236 · as of July 4, 2026
Active · clear
Plumb Perfect
Culver City, CA · CSLB #864663 · as of July 4, 2026
Active · clear
Plumb Perfect INC
San Jose, CA · CSLB #627981 · as of July 4, 2026
Active · clear
Plumb Perfect Plumbing
Lompoc, CA · CSLB #954990 · as of July 4, 2026
Active · clear
Plumb & Plumber
Sunland, CA · CSLB #1089816 · as of July 4, 2026
Active · clear
Plumbquest
Los Angeles, CA · CSLB #971902 · as of July 4, 2026
Active · clear
Plumbright Repipe & Rooter LLC
San Martin, CA · CSLB #1143183 · as of July 4, 2026
Active · clear
Plumb - Rite
Georgetown, CA · CSLB #812449 · as of July 4, 2026
Active · clear
Plumb - Rite Plumbers
Yuba City, CA · CSLB #843470 · as of July 4, 2026
Active · clear
Plumb Root Plumbing
Los Angeles, CA · CSLB #1044210 · as of July 4, 2026
Active · clear
Tri - Lakes Plumbing INC DBA Plumb Savings
Murrieta, CA · CSLB #854930 · as of July 4, 2026
Active · clear
Plumb Smart
Sonoma, CA · CSLB #1126758 · as of July 4, 2026
Active · clear
Plumbsmart Plumbing
Azusa, CA · CSLB #1096482 · as of July 4, 2026
Active · clear
Plumb Tech
Moreno Valley, CA · CSLB #712507 · as of July 4, 2026
Active · clear
Plumb Tech INC
Morgan Hill, CA · CSLB #977765 · as of July 4, 2026
Active · clear
Plumbtech LLC
San Diego, CA · CSLB #1148732 · as of July 4, 2026
Active · clear
Plumbtec System
San Francisco, CA · CSLB #821398 · as of July 4, 2026
Active · clear
Plumb Tiger
Fullerton, CA · CSLB #1146608 · as of July 4, 2026
Active · clear
Plumbtree Plumbing And Rooter INC
Santa Clara, CA · CSLB #1073826 · as of July 4, 2026
Active · clear
Gregor R Gramajo Rodas DBA Plumbwell Plumbing
Pacoima, CA · CSLB #1043709 · as of July 4, 2026
Active · clear
Plumbwell Plumbing INC
Pacoima, CA · CSLB #1097664 · as of July 4, 2026
Active · clear
Plumbwise
Burbank, CA · CSLB #953338 · as of July 4, 2026
Active · clear
Plumbworks Plumbing And Rooter
Beaumont, CA · CSLB #1144256 · as of July 4, 2026
Active · clear
The Plumbing Connection
Simi Valley, CA · CSLB #970035 · as of July 4, 2026
Active · clear
Plum Crazy Plumbing
Magalia, CA · CSLB #1122000 · as of July 4, 2026
Active · clear
Plumex Rooter And Plumbing Services
Northridge, CA · CSLB #1119531 · as of July 4, 2026
Active · clear
Plumworx Quality Plumbing Solutions
Chula Vista, CA · CSLB #1072625 · as of July 4, 2026
Active · clear
Plush Plumbing LLC
Pomona, CA · CSLB #1124240 · as of July 4, 2026
Active · clear
Plymwr Plumbing
Jurupa Valley, CA · CSLB #1020047 · as of July 4, 2026
Active · clear
PMC Plumbing INC
Covina, CA · CSLB #1133528 · 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.