Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,055 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 8, 2026.

Showing 1,321–1,380 of 12,055 contractors

Soul Friends Corp DBA Backflow Time
Pasadena, CA · CSLB #1087539 · as of October 8, 2026
Active · clear
Bad Drains Plumbing INC
Los Angeles, CA · CSLB #1060010 · as of October 8, 2026
Active · clear
Badger Plumbing
Santa Cruz, CA · CSLB #1045365 · as of October 8, 2026
Active · clear
Baerg Plumbing INC
Trabuco Canyon, CA · CSLB #670050 · as of October 8, 2026
Active · clear
Baeza Plumbing Service
Gilroy, CA · CSLB #971425 · as of October 8, 2026
Active · clear
Baf Plumbing INC
Elk Grove, CA · CSLB #1159651 · as of October 8, 2026
Active · clear
Arman Baghdasaryan
Van Nuys, CA · CSLB #1091766 · as of October 8, 2026
Active · clear
Raymundo Bahena Ayala
Los Angeles, CA · CSLB #1094531 · as of October 8, 2026
Active · clear
Bailey Plumbing
Port Hueneme, CA · CSLB #1045859 · as of October 8, 2026
Active · clear
E-drains INC DBA Baird Drain Service
La Mesa, CA · CSLB #1078511 · as of October 8, 2026
Active · clear
Baja Plumbers
Antioch, CA · CSLB #808133 · as of October 8, 2026
Active · clear
Baja Rooter INC
San Diego, CA · CSLB #1039071 · as of October 8, 2026
Active · clear
B A J Backflow And Plumbing
Alpine, CA · CSLB #848694 · as of October 8, 2026
Active · clear
Baker Plumbing & Company
Novato, CA · CSLB #966579 · as of October 8, 2026
Active · clear
Baker's Custom Plumbing
Folsom, CA · CSLB #764966 · as of October 8, 2026
Active · clear
Bakersfield Plumbing CO INC
Bakersfield, CA · CSLB #383310 · as of October 8, 2026
Active · clear
Bakersfield Quality Plumbing
Bakersfield, CA · CSLB #1072104 · as of October 8, 2026
Active · clear
Talmadge Baker Plumbing
Oceanside, CA · CSLB #806889 · as of October 8, 2026
Active · clear
Balber Plumbing INC
Escalon, CA · CSLB #1102352 · as of October 8, 2026
Active · clear
Balderas Plumbing
Anaheim, CA · CSLB #1159173 · as of October 8, 2026
Active · clear
Baldwin Backflow Services
Fallbrook, CA · CSLB #1091212 · as of October 8, 2026
Active · clear
Garrett Ball Plumbing
Los Osos, CA · CSLB #1036835 · as of October 8, 2026
Active · clear
Elan Balmas
Los Angeles, CA · CSLB #1019841 · as of October 8, 2026
Active · clear
Balov Plumbing
San Pedro, CA · CSLB #1026742 · as of October 8, 2026
Active · clear
Bambino's Plumbing
San Jose, CA · CSLB #704469 · as of October 8, 2026
Active · clear
B A M Plumbing INC
Santa Rosa, CA · CSLB #979996 · as of October 8, 2026
Active · clear
Banderas Plumbing LLC
Highland, CA · CSLB #1118875 · as of October 8, 2026
Active · clear
Banducci's Plumbing
Penn Valley, CA · CSLB #970129 · as of October 8, 2026
Active · clear
Banner Plumbing
Vacaville, CA · CSLB #587243 · as of October 8, 2026
Active · clear
Banuelos Plumbing INC
Littlerock, CA · CSLB #1031381 · as of October 8, 2026
Active · clear
Bany Plumbing Engineering
Riverside, CA · CSLB #1136653 · as of October 8, 2026
Active · clear
Bao Plumbing
San Francisco, CA · CSLB #1110584 · as of October 8, 2026
Active · clear
Barajas Plumbing
Anaheim, CA · CSLB #931025 · as of October 8, 2026
Active · clear
Samuel Barajas
Torrance, CA · CSLB #1070268 · as of October 8, 2026
Active · clear
Ben Barba Plumbing INC
Santa Rosa, CA · CSLB #1086985 · as of October 8, 2026
Active · clear
Barba's Plumbing
Inglewood, CA · CSLB #901259 · as of October 8, 2026
Active · clear
Barbosa Plumbing & Sewer
Compton, CA · CSLB #1135428 · as of October 8, 2026
Active · clear
Barcena Plumbing INC
Simi Valley, CA · CSLB #713923 · as of October 8, 2026
Active · clear
Eric Bardere Plumbing Services
Riverside, CA · CSLB #684977 · as of October 8, 2026
Active · clear
Barefoot Plumbing
Seaside, CA · CSLB #1089690 · as of October 8, 2026
Active · clear
Barker And Sons Plumbing INC
Orange, CA · CSLB #501163 · as of October 8, 2026
Active · clear
Dallas Barks Plumbing INC
Newbury Park, CA · CSLB #770241 · as of October 8, 2026
Active · clear
Alan Barlam Plumbing
Oxnard, CA · CSLB #519061 · as of October 8, 2026
Active · clear
Gary Barlow Services
Shell Beach, CA · CSLB #404442 · as of October 8, 2026
Active · clear
Barnett Plumbing
La Canada, CA · CSLB #1002814 · as of October 8, 2026
Active · clear
Barnett Plumbing Company
La Crescenta, CA · CSLB #420859 · as of October 8, 2026
Active · clear
Barneys Affordable Plumbing INC
Vacaville, CA · CSLB #762485 · as of October 8, 2026
Active · clear
Barnhart Plumbing
Petaluma, CA · CSLB #1088163 · as of October 8, 2026
Active · clear
Barragan Plumbing
San Diego, CA · CSLB #1063368 · as of October 8, 2026
Active · clear
Barras Plumbing
Fountain Valley, CA · CSLB #834611 · as of October 8, 2026
Active · clear
Barrett Plumbing
Shasta Lake, CA · CSLB #1013248 · as of October 8, 2026
Active · clear
Mike Barron Plumbing
Lompoc, CA · CSLB #903572 · as of October 8, 2026
Active · clear
Barron Plumbing
Santa Rosa, CA · CSLB #626386 · as of October 8, 2026
Active · clear
George Barros JR Enterprises
San Carlos, CA · CSLB #894507 · as of October 8, 2026
Active · clear
Bartlett Plumbing And Mechanical
Vallejo, CA · CSLB #1100349 · as of October 8, 2026
Active · clear
Barton Plumbing
Camarillo, CA · CSLB #1129460 · as of October 8, 2026
Active · clear
Edward J Bartush
Agoura Hills, CA · CSLB #701729 · as of October 8, 2026
Active · clear
Baseflow Water Filtration And Plumbing
Santa Maria, CA · CSLB #1059981 · as of October 8, 2026
Active · clear
Base Line Plumbing INC
Downey, CA · CSLB #1145399 · as of October 8, 2026
Active · clear
Base Plumbing INC
Moreno Valley, CA · CSLB #1063788 · as of October 8, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.