Plumbing contractors licensed in California

Every active California license that lists plumbing work, sorted by name.

• Alex Solutions Plumbing Vip
  Plumbing · Hesperia · #1130054
  Active No insurance on file
• Alex Tapia
  Plumbing · Santa Ana · #1027593
  Active No insurance on file
• Alex's Plumbing and Rooter
  Plumbing · San Jose · #1121140
  Active No insurance on file
• Alexander Stevens Construction
  General Contractors, Plumbing · Chula Vista · #1139234
  Active No insurance on file
• Alexanders Plumbing Service
  Plumbing · Sunland · #620854
  Active No insurance on file
• Alexey Yurchenko
  Roofing, General Contractors · Glendale · #1126486
  Active Insurance current
• Alf Plumbing INC
  Plumbing · Fresno · #1109556
  Active Insurance current
• Alfa & Omega Contractors INC
  General Contractors, Plumbing · Northridge · #863922
  Active Insurance current
• Alfa Heating and Cooling
  General Contractors, Plumbing · Sherman Oaks · #1127961
  Active Insurance expired
• Alfa Opportunity Holdings DBA Alfa Plumbing
  Plumbing · Albany · #963788
  Active Insurance current
• Alford Plumbing
  Plumbing · Santa Barbara · #928184
  Active No insurance on file
• Alfred S Jr Martinez
  Plumbing · Bakersfield · #1129017
  Active Insurance expiring soon
• Alfredo Pedroza
  Plumbing · West Covina · #895177
  Active No insurance on file
• Ali Malaekeh
  General Contractors, Plumbing · Folsom · #1034942
  Active No insurance on file
• Ali's Plumbing
  Plumbing · Torrance · #951016
  Active No insurance on file
• Aligned Developers
  General Contractors, Plumbing · San Jose · #1026570
  Active Insurance expiring soon
• Alison Service Company INC
  General Contractors, Electrical · Hesperia · #397905
  Active Insurance current
• Aljen Plumbing CO
  Plumbing · Carlsbad · #612121
  Active No insurance on file
• All - in Plumbing Care INC
  Plumbing, Landscaping · Bloomington · #1106099
  Active Insurance current
• All - Intercity Plumbing
  Plumbing · N Palm Springs · #557026
  Active Insurance current
• All - Pipe Plumbing
  Plumbing · Lakeside · #897665
  Active No insurance on file
• All About Drains & Plumbing
  Plumbing · San Ysidro · #1115520
  Active Insurance current
• All About Patios
  General Contractors, Electrical · West Sacramento · #756502
  Active No insurance on file
• All About Plumbing
  Plumbing · Oceanside · #1010450
  Active Insurance current
• All About Plumbing INC
  Plumbing · Spring Valley · #1009150
  Active Insurance current
• All About the Business Septic Services
  General Contractors, Plumbing · Bakersfield · #1048486
  Active Insurance current
• All Ace E & C
  General Contractors, Electrical · Artesia · #933161
  Active No insurance on file
• All Aces Backflow
  Plumbing · Rancho Cucamonga · #1071034
  Active Insurance current
• All Aloha Plumbing San Diego LLC
  Plumbing · Albany · #1107520
  Active No insurance on file
• All American Backflow Service
  Plumbing · Hesperia · #958529
  Active Insurance current
• All American Builders & Developers INC
  General Contractors, Electrical · Encino · #514643
  Active Insurance current
• All American Building Services
  General Contractors, Electrical · Santa Clarita · #921499
  Active Insurance current
• All American Building Services Enterprise INC
  General Contractors, Plumbing · Chula Vista · #1067605
  Active No insurance on file
• All American Mechanical Plumbing
  General Contractors, Plumbing · Indio · #610554
  Active Insurance current
• All American Plumbing & Drain
  Plumbing · Santa Barbara · #1034346
  Active Insurance expiring soon
• All American Plumbing Heating & Air INC
  Plumbing, HVAC · Los Banos · #840958
  Active Insurance current
• All American Plumbing INC
  Plumbing · Poway · #986372
  Active Insurance current
• All American Plumbing Piping
  Plumbing · Van Nuys · #1158361
  Active Insurance current
• All American Repipe & Plumbing INC
  Plumbing · Chino · #866538
  Active Insurance current
• All American Rooter and Plumbing INC
  General Contractors, Plumbing · San Fernando · #1003016
  Active Insurance expired
• All and All Plumbing
  Plumbing · Sacramento · #855964
  Active No insurance on file
• All Area Services
  General Contractors, Plumbing · Los Angeles · #904020
  Active Insurance expiring soon
• All Around Plumbing
  Plumbing · Huntington Beach · #1123275
  Active No insurance on file
• All Around Plumbing
  Plumbing · Big Bear City · #367959
  Active No insurance on file
• All Around the Clock Plumbing
  Plumbing · Mission Viejo · #756437
  Active No insurance on file
• All Aspects Construction
  General Contractors, Electrical · Woodland Hills · #1033181
  Active No insurance on file
• All Bay Area Plumbing INC
  Plumbing · Pinole · #867116
  Active No insurance on file
• All Bay Heating Air Conditioning & Construction INC
  General Contractors, Plumbing · Walnut Creek · #805473
  Active Insurance current
• All Bay Mechanical INC
  Electrical, Plumbing · Gilroy · #827925
  Active Insurance current
• All Bay Plumbing Incorporated
  Plumbing · Newark · #1033035
  Active Insurance current
• All Bay Rooting and Plumbing Services
  Plumbing · Lafayette · #821259
  Active No insurance on file
• All Bay Sewer INC
  Plumbing · Santa Rosa · #1076969
  Active Insurance current
• All Cal Disinfectant INC
  General Contractors, Plumbing · Meridian · #1001808
  Active Insurance expired
• All Care Plumbing INC
  General Contractors, Plumbing · Orange · #1033697
  Active Insurance current
• All Care Plumbing San Diego
  Plumbing · Lemon Grove · #1130991
  Active No insurance on file
• All Central Plumbing
  Plumbing · Merced · #974343
  Active No insurance on file
• All Cities Water Treatment INC
  Plumbing · San Diego · #631304
  Active Insurance current
• All City Finest Plumbing
  Plumbing · Vacaville · #853120
  Active Insurance current
• All City Heating Air & Plumbing
  Plumbing, HVAC · Cerritos · #825443
  Active Insurance current
• All City Plumbing
  Plumbing · Citrus Heights · #831401
  Active No insurance on file
• All City Plumbing Air & Electrical
  Electrical, Plumbing · Rancho Cucamonga · #940722
  Active No insurance on file
• All City Plumbing Drain and Sewer Services INC
  Plumbing · Beverly Hills · #760199
  Active Insurance current
• All City Plumbing INC
  Plumbing · Palmdale · #1007047
  Active Insurance expiring soon
• All Clear Plumbing and Drain
  Plumbing · Hayward · #1048016
  Active Insurance current
• All Clear Plumbing and Rooter INC
  General Contractors, Plumbing · Sylmar · #1068413
  Active Insurance current
• All Climate Air INC
  Plumbing, HVAC · Bakersfield · #870111
  Active Insurance current
• All Coast Plumbing & Rooter
  Plumbing · Santa Clarita · #1039276
  Active No insurance on file
• All Commercial Services
  General Contractors, Electrical · Canyon Country · #510200
  Active Insurance current
• All County Backflow
  Plumbing · Garden Grove · #907476
  Active No insurance on file
• All County Plumbing
  Plumbing · Carlsbad · #916482
  Active No insurance on file
• All County Plumbing INC
  Plumbing · Chula Vista · #1043557
  Active Insurance current
• All County Plumbing Solutions
  Plumbing · Pacoima · #1153259
  Active No insurance on file
• All Day Drains
  Plumbing · Diamond Bar · #1088634
  Active No insurance on file
• All Day Every Day Plumbing
  Plumbing · Van Nuys · #1089334
  Active Insurance current
• All Day Plumbing & Drains
  Plumbing · El Cajon · #1107739
  Active Insurance current
• All Desert Plumbing Heating and Air Conditioning LLC
  Plumbing, HVAC · Palm Desert · #811885
  Active Insurance current
• All District Plumbing INC
  Plumbing · Rialto · #1095028
  Active No insurance on file
• All Domestic and Commercial Plumbing
  Plumbing · Anaheim · #1129653
  Active No insurance on file
• All Done Plumbing INC
  Plumbing · Escondido · #1115452
  Active No insurance on file
• All Express Plumbing INC
  Plumbing · Escondido · #965556
  Active Insurance current
• All Fixture Plumbing
  Plumbing · Castro Valley · #774779
  Active No insurance on file
• All Flow Plumbing & Backflow
  Plumbing · Santee · #832636
  Active No insurance on file
• All Flow Plumbing INC
  Plumbing · Lindsay · #1072777
  Active Insurance current
• All Future Construction LLC
  General Contractors, Electrical · Los Angeles · #864665
  Active Insurance current
• All Go Plumbing & Rooter
  General Contractors, Plumbing · San Jose · #1031390
  Active Insurance current
• All Good Plumbing and Drains
  Plumbing · Nevada City · #1092434
  Active Insurance current
• All Good Plumbing and Repairs
  Plumbing · Lebec · #839930
  Active No insurance on file
• All Heart Heating Cooling and Plumbing
  Plumbing, HVAC · Lancaster · #918467
  Active No insurance on file
• All Hours Flood and Plumbing Services
  Plumbing · San Diego · #1016048
  Active No insurance on file
• All in One Electric INC
  Roofing, General Contractors · Lynwood · #933034
  Active Insurance expiring soon
• All in One Plumbing & Drains INC
  Plumbing · Menifee · #1014978
  Active No insurance on file
• All in One Plumbing INC
  Plumbing · Burbank · #979913
  Active Insurance current
• All in One Plumbing Services INC
  Plumbing · La Crescenta · #986913
  Active Insurance current
• All Kind Plumbing Services
  Plumbing · Hollister · #1139343
  Active Insurance current
• All N' One Plumbing
  Plumbing · Canoga Park · #1010324
  Active Insurance current
• All Panthers Plumbing INC
  Plumbing · Hayward · #1106929
  Active Insurance current
• All Phase Plumbing and Electric
  General Contractors, Electrical · Campbell · #867734
  Active No insurance on file
• All Phase Plumbing INC
  General Contractors, Plumbing · Roseville · #746793
  Active Insurance current
• All Phases and Sons Restoration INC
  Plumbing · San Clemente · #1037106
  Active No insurance on file
• All Pipe Plumbing INC
  Plumbing · Fresno · #1082552
  Active Insurance current

Last checked against state records on Oct 6, 2026. How we get this data.