Plumbing contractors licensed in California

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

• Alvarez Plumbing
  Plumbing · Salinas · #890309
  Active Insurance current
• Alvarez Plumbing & Rooter
  Plumbing · Montclair · #1135891
  Active No insurance on file
• Alvarez Pool Plumbing INC
  Plumbing, Pools & Spas · Sylmar · #602360
  Active Insurance current
• Alvaro C Izaguirre
  Plumbing · Pasadena · #842543
  Active No insurance on file
• Alvco
  General Contractors, Plumbing · San Martin · #585720
  Active No insurance on file
• Alver Plumbing
  Plumbing · Rohnert Park · #1056580
  Active Insurance current
• Alvie Whitaker Plumbing INC
  Plumbing · Los Olivos · #953458
  Active No insurance on file
• Alvin Yuu Tabata
  Plumbing · Fullerton · #1080200
  Active No insurance on file
• Alvis Plumbing
  Plumbing · Rohnert Park · #779999
  Active No insurance on file
• Always Affordable Plumbing & HVAC
  Plumbing, HVAC · Sacramento · #1003782
  Active Insurance current
• Always Going Plumbing
  Plumbing · Hayward · #1119008
  Active No insurance on file
• Always Ready Plumbing and Drain INC
  Plumbing · Highland · #1141765
  Active Insurance expired
• Always Rescue Plumbing INC
  Plumbing · Los Banos · #1047627
  Active Insurance current
• Always True Plumbing
  Plumbing · Carlsbad · #1156199
  Active No insurance on file
• Alzie Plumbing
  Plumbing · Long Beach · #1039096
  Active No insurance on file
• Am - Pm Plumbing INC
  Plumbing · Los Angeles · #866999
  Active No insurance on file
• Am Best Construction
  General Contractors, Electrical · Brea · #1027623
  Active Insurance current
• Am Mechanical LLC
  Plumbing, HVAC · Downers Grove · #1037938
  Active Insurance current
• Am Plumbing
  Plumbing · Stockton · #1136328
  Active Insurance current
• Am Plumbing
  Plumbing · Covina · #1146344
  Active No insurance on file
• Am Plumbing & Fire INC
  Plumbing · Antelope · #1099715
  Active Insurance expiring soon
• Am Plumbing Construction INC
  Plumbing · Lompoc · #1101859
  Active Insurance current
• Am Property Maintenance Plumbing Division
  Plumbing · Yucca Valley · #1001426
  Active No insurance on file
• Am-Pm Rooter & Plumbing
  Plumbing · Ojai · #1133581
  Active No insurance on file
• Ama Repiping LLC
  General Contractors, Electrical · Alexandria · #991194
  Active Insurance current
• Amado Plumbing
  Plumbing · La Crescenta · #605064
  Active Insurance current
• Amador Mechanical INC
  General Contractors, Plumbing · Plymouth · #501343
  Active Insurance current
• Amador Plumbing
  Plumbing · Sutter Creek · #1026511
  Active Insurance current
• Amador Plumbing - Repair
  Plumbing · Hawaiian Gardens · #669917
  Active No insurance on file
• Amalfi Plumbing
  Plumbing · Santa Barbara · #1153527
  Active No insurance on file
• Amaral Plumbing
  Plumbing · Portola · #1110540
  Active No insurance on file
• Amare Plumbing
  Plumbing · Los Angeles · #1133698
  Active No insurance on file
• Amaro Corp
  General Contractors, Electrical · Campbell · #926496
  Active No insurance on file
• Amaron Plumbing INC
  Plumbing · Simi Valley · #475681
  Active No insurance on file
• Amaya Plumbing
  Plumbing · Sacramento · #848531
  Active No insurance on file
• Amaya Plumbing Rooter
  Plumbing · Whittier · #1137849
  Active No insurance on file
• Amaya Plumbing Rooter
  General Contractors, Plumbing · Whittier · #683743
  Active No insurance on file
• Amazing Airconditioning INC
  Electrical, Plumbing · Los Angeles · #863510
  Active Insurance current
• Amazing Force Plumbing & Backflow LLC
  Plumbing · Corona · #1079712
  Active Insurance current
• Amazing Plumbing
  Plumbing · Cypress · #644445
  Active No insurance on file
• Amazing Plumbing Solutions LLC
  Plumbing · Compton · #1129144
  Active No insurance on file
• Amazing Rooter
  Plumbing · Buena Park · #1063876
  Active No insurance on file
• Amazing Rooter INC
  Plumbing · Inglewood · #1093082
  Active No insurance on file
• Amazon Plumbing and Repairs INC
  Plumbing · Los Angeles · #954514
  Active Insurance current
• Ambition Plumbing Sewer & Drains
  Plumbing · Hemet · #1161263
  Active No insurance on file
• Ambo Construction INC
  General Contractors, Plumbing · Rancho Cordova · #1055996
  Active Insurance expiring soon
• Ameliorate Plumbing
  Plumbing · Sacramento · #1103198
  Active Insurance current
• Amen Plumbing & Drain Service
  Plumbing · Bakersfield · #965000
  Active No insurance on file
• Aments Anytime Plumbing
  Plumbing · Cottonwood · #866364
  Active Insurance current
• Amerepipe Plumbing
  Plumbing · Temecula · #1160431
  Active No insurance on file
• Ameri - Mex Plumbing INC
  Plumbing, HVAC · Chula Vista · #691102
  Active Insurance current
• Ameri-Cal Repipe and Plumbing INC
  Electrical, Plumbing · Buena Park · #928649
  Active Insurance expired
• Ameri-Leak Plumbing LLC
  Plumbing · Signal Hill · #933179
  Active Insurance current
• America West Expert Witness INC
  General Contractors, Electrical · Atascadero · #1136031
  Active No insurance on file
• America's Best Plumbing
  Plumbing · Bakersfield · #841235
  Active Insurance current
• America's Best Plumbing INC
  Plumbing · Van Nuys · #920137
  Active Insurance current
• America's Drain & Jetting
  Plumbing · Livermore · #1160929
  Active No insurance on file
• America's Dream Homeworks
  General Contractors, Electrical · North Highlands · #853669
  Active Insurance current
• America's Finest Plumbing Company
  Plumbing · Thermal · #907816
  Active No insurance on file
• America's Freedom Plumbing INC
  Plumbing · Van Nuys · #1126149
  Active Insurance current
• America's Plumbing
  Plumbing · San Jacinto · #784091
  Active No insurance on file
• America's Plumbing CO INC
  Plumbing · Sacramento · #759522
  Active No insurance on file
• America's Roofing Company
  Roofing, General Contractors · Carmichael · #1087598
  Active Insurance current
• American Ac Heat Plumbing
  General Contractors, Plumbing · Hawthorne · #433868
  Active Insurance expiring soon
• American Ace Plumbing and Drain
  Plumbing, HVAC · San Diego · #974726
  Active Insurance expired
• American Air INC
  Plumbing, HVAC · French Camp · #955821
  Active Insurance current
• American Ally Drains & Plumbing LLC
  Plumbing · Ramona · #1035100
  Active Insurance current
• American Beverage Equipment INC
  Plumbing, HVAC · San Jose · #686485
  Active Insurance current
• American Builder & Electrical INC
  General Contractors, Electrical · San Jose · #1078891
  Active Insurance current
• American Builders
  General Contractors, Electrical · Sonoma · #427930
  Active No insurance on file
• American Castles
  General Contractors, Electrical · Garden Grove · #844459
  Active No insurance on file
• American Choice Enterprises INC
  General Contractors, Plumbing · Modesto · #1020305
  Active Insurance current
• American City Rooter INC
  Plumbing · Montebello · #1122714
  Active Insurance expired
• American Classic Plumbing
  Plumbing · San Jacinto · #859985
  Active Insurance current
• American Coast Plumbing
  Plumbing · Norco · #1033993
  Active No insurance on file
• American Construction
  General Contractors, Electrical · San Diego · #1028305
  Active Insurance current
• American Construction & Trade Specialists INC
  General Contractors, Electrical · Millbrae · #1148854
  Active Insurance current
• American Continental Engineering Corp
  General Contractors, Electrical · Garden Grove · #659654
  Active Insurance current
• American Contractors INC
  Plumbing · Orange · #309863
  Active Insurance current
• American Cpl INC
  Plumbing · Yorba Linda · #1124230
  Active Insurance current
• American Craft Plumbing INC
  Plumbing · Jurupa Valley · #1130493
  Active No insurance on file
• American Discount Backflow
  Plumbing · Thousand Oaks · #914711
  Active No insurance on file
• American Drain CO
  Plumbing · Simi Valley · #1035221
  Active Insurance current
• American Drain Company INC
  Plumbing · Simi Valley · #1154205
  Active Insurance current
• American Drain Works & Plumbing Company
  Plumbing · Culver City · #966253
  Active Insurance current
• American Eagle Copper Repiping
  Plumbing · Corona · #918998
  Active No insurance on file
• American Electric
  General Contractors, Electrical · Sherman Oaks · #611445
  Active Insurance current
• American Electric & Plumbing
  Electrical, Plumbing · Torrance · #782959
  Active Insurance current
• American Elite Professional Services Group INC
  Electrical, Plumbing · Antioch · #885988
  Active No insurance on file
• American Empire Plumbing
  Plumbing · Temecula · #1135928
  Active No insurance on file
• American Energy Home Pro's
  Plumbing, HVAC · Loomis · #1083187
  Active Insurance expired
• American Heating & Air LLC
  Plumbing, HVAC · Santa Rosa · #1092310
  Active Insurance current
• American Home Plumbing Service
  Plumbing · San Jose · #962257
  Active No insurance on file
• American Home Remodeling INC
  General Contractors, Plumbing · Corona · #807029
  Active Insurance current
• American Honor Builder INC
  General Contractors, Plumbing · Burlingame · #967917
  Active Insurance current
• American Incorporated
  General Contractors, Electrical · Visalia · #292529
  Active Insurance current
• American Infastructure
  General Contractors, Electrical · Covina · #1030873
  Active Insurance expiring soon
• American Innovation LLC
  General Contractors, Plumbing · Corona · #1103552
  Active Insurance current
• American International Engineering (aie)
  General Contractors, Plumbing · Anaheim · #1122863
  Active Insurance current
• American Jetting Services INC
  Plumbing · Ontario · #845651
  Active Insurance current

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