Plumbing contractors licensed in California

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

• Adam Dayton
  Plumbing · Fellows · #983535
  Active No insurance on file
• Adam Franklin
  Plumbing · Victorville · #1088854
  Active No insurance on file
• Adam Gardner Plumbing INC
  Plumbing · Santee · #1090694
  Active No insurance on file
• Adam Hill Plumbing
  Plumbing · Signal Hill · #956851
  Active No insurance on file
• Adam J Kender
  Plumbing · Lancaster · #1161094
  Active No insurance on file
• Adam Magie Plumbing
  Plumbing · Garden Grove · #878599
  Active No insurance on file
• Adam Plumbing
  Plumbing · Palo Alto · #900642
  Active No insurance on file
• Adam's Plumbing
  Plumbing · Anaheim · #526760
  Active No insurance on file
• Adamik's American Plumbing Drain and Backflow
  Plumbing · Lake Elsinore · #1017158
  Active No insurance on file
• Adams Commercial Plumbing LLC
  Plumbing · Yuba City · #1019969
  Active Insurance current
• Adams Engineering INC
  Plumbing, HVAC · Rancho Santa Fe · #396069
  Active Insurance current
• Adams Family Plumbing LLC
  Plumbing · Big Bear City · #1115007
  Active No insurance on file
• Adams Plumbing
  Plumbing · Vacaville · #1023427
  Active No insurance on file
• Adams Plumbing & Drain
  Plumbing · San Diego · #926899
  Active No insurance on file
• Adams Plumbing and Renovations
  General Contractors, Plumbing · Santa Maria · #1081369
  Active Insurance current
• Adapt Plumbing
  Plumbing · Manteca · #1073865
  Active Insurance current
• Adaptive Plumbing INC
  Plumbing · Whittier · #1088500
  Active No insurance on file
• Adavco INC
  General Contractors, Plumbing · Bakersfield · #448870
  Active No insurance on file
• Adbz Construction
  General Contractors, Electrical · North Hollywood · #1021548
  Active No insurance on file
• Add Plumbing INC
  Plumbing · San Fernando · #494840
  Active Insurance current
• Addison Construction
  General Contractors, Plumbing · San Diego · #999574
  Active No insurance on file
• Adeedo
  General Contractors, Plumbing · Winters · #1042744
  Active Insurance current
• Adel Ibrahim
  Plumbing · Lake Elsinore · #1078663
  Active No insurance on file
• Adelso Jovel
  Plumbing · Van Nuys · #1086734
  Active No insurance on file
• Adept Plumbing Services LLC
  Plumbing · Desert Hot Springs · #1115886
  Active No insurance on file
• Adl Plumbing
  Plumbing · South San Francisco · #988585
  Active No insurance on file
• Adlo Plumbing & Leak Detection
  Plumbing · San Diego · #854141
  Active No insurance on file
• Admiral Plumbing
  Plumbing · Redondo Beach · #480549
  Active No insurance on file
• Adna INC
  General Contractors, Plumbing · Acton · #1077800
  Active Insurance current
• Adner INC
  Plumbing · Tarzana · #921322
  Active Insurance current
• Adobe Construction
  General Contractors, Plumbing · Acampo · #945444
  Active Insurance expiring soon
• Adolfo's Plumbing
  Plumbing · Arleta · #748277
  Active No insurance on file
• Adolfo's Plumbing & Rooter LLC
  Plumbing · Fairfield · #1126374
  Active No insurance on file
• Adrian Cortez Mendez
  Plumbing · Ventura · #1157384
  Active Insurance current
• Adrian Plumbing INC
  Plumbing · Tustin · #1070336
  Active No insurance on file
• Adrian Rodriguez
  Plumbing · Los Angeles · #1011012
  Active No insurance on file
• Adrian's Plumbing Services
  Plumbing · Stockton · #1092158
  Active No insurance on file
• Adrians Plumbing
  Plumbing · San Pedro · #728722
  Active No insurance on file
• Adris Plumbing INC
  Plumbing · Van Nuys · #1008345
  Active Insurance current
• Adroit Plumbing
  Plumbing · Roseville · #831697
  Active No insurance on file
• Adt Plumbing INC
  Plumbing · Salinas · #1153403
  Active No insurance on file
• Adu Plumbing LLC
  Plumbing · Winchester · #1078074
  Active No insurance on file
• Advance Drain Solutions INC
  Plumbing · Ventura · #1066576
  Active No insurance on file
• Advance Plumbing
  Plumbing · Corona · #1021911
  Active No insurance on file
• Advance Plumbing
  Plumbing · Sun Valley · #851644
  Active No insurance on file
• Advance Plumbing Company
  Plumbing, HVAC · El Cajon · #272557
  Active Insurance current
• Advance Systems and Design
  Plumbing · Redwood City · #626704
  Active Insurance current
• Advanced Construction Tech LLC
  General Contractors, Plumbing · Irvine · #1091923
  Active Insurance current
• Advanced Construction Technologies LLC
  General Contractors, Electrical · Irvine · #797379
  Active Insurance current
• Advanced Contractors INC
  General Contractors, Electrical · Torrance · #382163
  Active Insurance current
• Advanced Copper Systems Plumbing Mechanical
  Plumbing · Gustine · #1030416
  Active Insurance current
• Advanced Flow Measurement
  Plumbing · Porterville · #1023117
  Active No insurance on file
• Advanced Improvements INC
  Roofing, General Contractors · Anaheim · #947761
  Active No insurance on file
• Advanced Industrial Plumbing INC
  Plumbing · Costa Mesa · #1115528
  Active Insurance current
• Advanced Jet & Rooter LLC
  Plumbing · Santa Clarita · #1156791
  Active No insurance on file
• Advanced Kitchen and Bath
  Plumbing, Tile & Stone · Stanton · #951020
  Active No insurance on file
• Advanced Mechanical
  Plumbing · Grass Valley · #701029
  Active No insurance on file
• Advanced Mep Systems INC
  Electrical, Plumbing · Palm Desert · #1125483
  Active Insurance current
• Advanced Plumbing
  Plumbing · Nevada City · #578922
  Active No insurance on file
• Advanced Plumbing
  Plumbing · Anaheim · #996018
  Active No insurance on file
• Advanced Plumbing & Drain Master
  Plumbing · Brentwood · #1017445
  Active No insurance on file
• Advanced Plumbing & Rooter Service INC
  Plumbing, HVAC · North Highlands · #968752
  Active Insurance current
• Advanced Plumbing and Construction
  General Contractors, Plumbing · North Highlands · #781158
  Active Insurance current
• Advanced Plumbing and Drain INC
  Plumbing · San Francisco · #1009195
  Active Insurance current
• Advanced Plumbing and Electric
  General Contractors, Electrical · Redding · #686626
  Active No insurance on file
• Advanced Plumbing and Rooter Service
  Plumbing · San Ramon · #782789
  Active Insurance current
• Advanced Plumbing Heating and Air Conditioning INC
  Plumbing, HVAC · San Dimas · #1054566
  Active Insurance current
• Advanced Plumbing INC
  Plumbing · San Clemente · #1083635
  Active No insurance on file
• Advanced Plumbing Ridgecrest
  Plumbing · Ridgecrest · #858938
  Active No insurance on file
• Advanced Plumbing Solutions
  Plumbing · Norco · #868987
  Active No insurance on file
• Advanced Plumbing Solutions INC
  Plumbing · Baldwin Park · #962930
  Active Insurance current
• Advanced Plumbing Systems
  Plumbing · Oceanside · #930671
  Active Insurance current
• Advanced Plumbing Technologies
  Plumbing · Murrieta · #1004721
  Active No insurance on file
• Advanced Plumbology INC
  Plumbing · Chula Vista · #996388
  Active No insurance on file
• Advanced Repipe Specialist INC
  Plumbing · Gilroy · #998753
  Active Insurance current
• Advanced Solutions & Services INC DBA Advanced Plumbing Heating
  Plumbing, HVAC · Vacaville · #846530
  Active Insurance current
• Advanced Tankless and Plumbing
  Plumbing · Diamond Bar · #1121827
  Active No insurance on file
• Advanced Trenchless INC
  General Contractors, Plumbing · Martinez · #971074
  Active Insurance current
• Advanced Vacuum Plumbing Systems
  Plumbing · Pinon Hills · #674698
  Active No insurance on file
• Advantage Plumbing and Rooter INC
  Plumbing · Montrose · #1067555
  Active Insurance current
• Advantage Plumbing Sf INC
  Plumbing · South San Francisco · #1066857
  Active Insurance current
• Advantage Septic Systems
  Plumbing · Menifee · #853378
  Active No insurance on file
• Adx Consulting LLC
  Electrical, Plumbing · Long Beach · #1125561
  Active Insurance current
• Aelott Air Conditioning LLC
  Plumbing, HVAC · Escondido · #1117238
  Active Insurance expiring soon
• Aerify Heating and Air
  Plumbing, HVAC · Lakeside · #975547
  Active Insurance expired
• Aero Precision Mechanical INC
  Plumbing · Riverside · #1160172
  Active Insurance current
• Aes Industrial INC
  General Contractors, Plumbing · Pasadena · #1049754
  Active Insurance current
• Aet Consulting INC DBA Cozy Plumbing Services
  Plumbing · Vacaville · #1091513
  Active Insurance current
• Af Construction INC
  General Contractors, Electrical · Pacific Palisades · #942352
  Active Insurance current
• Afb Plumbing
  Plumbing · Pacifica · #1049222
  Active Insurance current
• Affinity Restoration Group INC
  General Contractors, Plumbing · Huntington Beach · #965486
  Active No insurance on file
• Affordable Construction
  General Contractors, Electrical · San Leandro · #1114703
  Active No insurance on file
• Affordable Drain Solutions
  Plumbing · Compton · #1139414
  Active No insurance on file
• Affordable Fire Protection INC DBA Fire Pumps R US
  Electrical, Plumbing · Los Angeles · #834614
  Active Insurance current
• Affordable Fire Services
  Electrical, Plumbing · Los Angeles · #1017682
  Active Insurance current
• Affordable Home Works INC
  General Contractors, Plumbing · Riverside · #1064845
  Active Insurance current
• Affordable Leak Defense
  Plumbing · Carlsbad · #1132048
  Active No insurance on file
• Affordable Plumbing
  Plumbing · Menifee · #858825
  Active No insurance on file
• Affordable Plumbing
  Plumbing · Chico · #984438
  Active No insurance on file
• Affordable Plumbing & Rooter
  Plumbing · Torrance · #758230
  Active No insurance on file

Last checked against state records on Oct 4, 2026. How we get this data.