Plumbing contractors licensed in California

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

• Campos Plumbing INC
  Plumbing · Santa Rosa · #1009067
  Active No insurance on file
• Can Do Crew Plumbing Heating & Ac
  Plumbing, HVAC · Bakersfield · #953654
  Active Insurance current
• Can Do Crew Staffing INC
  Plumbing, HVAC · Bakersfield · #1135580
  Active Insurance current
• Can Do Plumbing
  Plumbing · Santa Cruz · #721777
  Active No insurance on file
• Can-Am Plumbing INC
  Plumbing · Pleasanton · #286411
  Active Insurance current
• Canbys Acs INC
  Electrical, Plumbing · Tulare · #343787
  Active Insurance expired
• Candor Pump
  Plumbing · Hemet · #1012176
  Active No insurance on file
• Canelli Plumbing INC
  Plumbing · Frazier Park · #790790
  Active Insurance expiring soon
• Canfield's Plumbing
  Plumbing · San Dimas · #893418
  Active No insurance on file
• Cannan Plumbing
  Plumbing · Westminster · #772816
  Active No insurance on file
• Cannon Plumbing
  Plumbing · Arroyo Grande · #1019409
  Active No insurance on file
• Cannon Plumbing
  Plumbing · Minden · #427313
  Active No insurance on file
• Canon Plumbing
  Plumbing · Los Angeles · #840609
  Active No insurance on file
• Cantoni Plumbing INC
  Plumbing · Corona · #885524
  Active Insurance current
• Cantos Heating and Air Conditioning
  Plumbing, HVAC · Calimesa · #1076242
  Active Insurance current
• Canvastruct Plumbing INC
  Plumbing · Acton · #1091907
  Active No insurance on file
• Cany Fire Protection INC
  Plumbing · Diamond Bar · #1142986
  Active No insurance on file
• Canyon Air Systems
  Plumbing, HVAC · Covina · #1085763
  Active Insurance expired
• Canyon Hills Plumbing INC
  Plumbing · Lake Elsinore · #1010329
  Active Insurance current
• Canyon Plumbing Company
  Plumbing · Copperopolis · #703165
  Active No insurance on file
• Cap Plumbing INC
  Plumbing · Huntington Park · #1051584
  Active No insurance on file
• Capelli Plumbing INC
  Plumbing · San Leandro · #1026755
  Active Insurance current
• Capiro's Plumbing & Construction INC
  General Contractors, Plumbing · Fontana · #1105579
  Active Insurance current
• Capistrano Air INC
  Plumbing, HVAC · Laguna Hills · #910228
  Active Insurance current
• Capistrano Plumbers
  Plumbing · San Juan Capistrano · #1161941
  Active No insurance on file
• Capistrano Plumbing
  Plumbing · San Juan Capistrano · #157523
  Active No insurance on file
• Capital City Plumbing & Leak Detection Services
  Plumbing · Elk Grove · #1160295
  Active No insurance on file
• Capital City Plumbing INC
  Plumbing · Lodi · #1118144
  Active No insurance on file
• Capital Management INC
  General Contractors, Plumbing · Bakersfield · #1158335
  Active No insurance on file
• Capital Plumbing CO
  Plumbing · Perris · #1159624
  Active No insurance on file
• Capital Plumbing Systems INC
  Plumbing · Modesto · #1148802
  Active No insurance on file
• Capitol City Plumbing
  Plumbing · Sacramento · #1129128
  Active No insurance on file
• Capitol Commercial Plumbing INC
  Plumbing · Loomis · #596497
  Active Insurance expired
• Capitol One Plumbing
  Plumbing · Beaumont · #1070799
  Active No insurance on file
• Capitol Plumbing & Hydro - Jetting Service
  Plumbing · San Jose · #1052783
  Active No insurance on file
• Capitol Plumbing & Rooter INC
  Plumbing · Toluca Lake · #1028959
  Active No insurance on file
• Cappello Brothers Plumbing INC DBA Rossman Plumbing
  Plumbing · Riverside · #1112686
  Active Insurance expiring soon
• Cappello Plumbing
  Plumbing · Glendora · #931278
  Active Insurance expiring soon
• Capra Development INC
  General Contractors, Plumbing · Los Angeles · #919534
  Active Insurance current
• Capra Plumbing INC
  Plumbing · La Verne · #1022422
  Active No insurance on file
• Captain Rooter and Plumbing
  Plumbing · El Sobrante · #983576
  Active No insurance on file
• Capurro Family Plumbing
  Plumbing · Oakland · #944145
  Active No insurance on file
• Caracas Plumbing INC
  Plumbing · Indio · #1068811
  Active Insurance current
• Caravaggio Plumbing
  Plumbing · Simi Valley · #685162
  Active Insurance current
• Caravaggio Plumbing Services
  Plumbing · Simi Valley · #1152644
  Active No insurance on file
• Caraway Construction INC
  General Contractors, Plumbing · Trona · #591767
  Active Insurance current
• Carbide Plumbing Systems
  Plumbing · Fallbrook · #998768
  Active No insurance on file
• Carbon Supply INC
  General Contractors, Electrical · Bell Gardens · #1051220
  Active Insurance current
• Card Plumbing
  Plumbing · Corning · #1074465
  Active Insurance current
• Cardenas Plumbing
  Plumbing · Live Oak · #1066983
  Active No insurance on file
• Cardenas Plumbing
  Plumbing · Moreno Valley · #1140116
  Active No insurance on file
• Cardenas Plumbing Service
  Plumbing · Baldwin Park · #744081
  Active No insurance on file
• Cardinal Plumbing Solution
  Plumbing · San Jose · #1004804
  Active No insurance on file
• Cardinal Ridgecrest Plumbing
  Plumbing · Ridgecrest · #496447
  Active Insurance current
• Cardinalli Plumbing INC
  Plumbing · Monterey · #1148738
  Active Insurance current
• Cardona Plumbing
  Plumbing · Dublin · #1118377
  Active No insurance on file
• Care Construction Services INC
  General Contractors, Electrical · Norwalk · #899601
  Active No insurance on file
• Care One Plumbing INC
  Plumbing · Chino · #877335
  Active Insurance current
• Care Plumbing
  General Contractors, Plumbing · Mad River · #1068679
  Active No insurance on file
• Careplus Plumbing & Drains
  Plumbing · Poway · #912923
  Active No insurance on file
• Carl J Augusto Plumbing
  Plumbing · Novato · #298381
  Active Insurance current
• Carl Maertens
  General Contractors, Plumbing · Monrovia · #601255
  Active No insurance on file
• Carl S Eslinger
  Plumbing · Jamestown · #682709
  Active No insurance on file
• Carl the Plumber INC
  Plumbing · Redondo Beach · #343355
  Active No insurance on file
• Carleton R D Plumbing
  Plumbing · San Francisco · #970570
  Active No insurance on file
• Carlini Plumbing Company LLC
  Plumbing · San Juan Capistrano · #1158450
  Active No insurance on file
• Carlos Alvarado
  Plumbing · Thousand Palms · #1001542
  Active No insurance on file
• Carlos and Sons Plumbing
  Plumbing · Rialto · #1108696
  Active No insurance on file
• Carlos Herrera
  Plumbing · Lynwood · #911764
  Active No insurance on file
• Carlos Hyder
  General Contractors, Plumbing · Bakersfield · #964804
  Active No insurance on file
• Carlos Insulation INC
  General Contractors, Plumbing · Brentwood · #1013211
  Active Insurance current
• Carlos J Lloveras
  General Contractors, Plumbing · Corona · #1082043
  Active No insurance on file
• Carlos Lopez Construction INC DBA Bay Counties Construction and
  General Contractors, Electrical · Daly City · #779952
  Active Insurance expiring soon
• Carlos Luz Villanueva
  Plumbing · Port Hueneme · #1086672
  Active No insurance on file
• Carlos Mejia
  Plumbing · Los Angeles · #745480
  Active No insurance on file
• Carlos Mena
  Plumbing · West Covina · #880198
  Active No insurance on file
• Carlos Plumbing
  Plumbing · Los Angeles · #1145314
  Active No insurance on file
• Carlos Plumbing & Rooter
  Plumbing · Castroville · #1141007
  Active No insurance on file
• Carlos Sanchez
  Plumbing · Canyon Country · #999953
  Active Insurance current
• Carlson Plumbing Pros INC
  Plumbing · Fountain Valley · #1002693
  Active Insurance current
• Carmel Valley Plumbers
  Plumbing · La Jolla · #995185
  Active No insurance on file
• Carmona Plumbing INC
  Plumbing · Oxnard · #1091831
  Active No insurance on file
• Carns Rooter INC
  Plumbing · Riverside · #839923
  Active Insurance current
• Caro Master Builders INC
  General Contractors, Electrical · Oakland · #646012
  Active Insurance current
• Caron Plumbing INC
  Plumbing · Mission Viejo · #997735
  Active No insurance on file
• Carpenter's Plumbing INC
  Plumbing · Escondido · #299599
  Active No insurance on file
• Carpinteria Plumbing CO
  Plumbing · Carpinteria · #517094
  Active Insurance expiring soon
• Carr Plumbing Contractors INC
  Plumbing · Orange · #464606
  Active Insurance current
• Carranza Family Corporation
  Plumbing · Beaumont · #961469
  Active Insurance current
• Carreker Plumbing
  Plumbing · Middletown · #528501
  Active No insurance on file
• Carrera Plumbing LLC
  Plumbing · Los Angeles · #913874
  Active Insurance current
• Carrera Vallin Plumbing INC
  Plumbing · Rodeo · #1154561
  Active No insurance on file
• Carrillo Brothers Plumbing CO LLC
  Plumbing · Reseda · #1065136
  Active Insurance current
• Carrillo Plumbing
  Plumbing · Lompoc · #1114181
  Active No insurance on file
• Carrillo Plumbing
  Plumbing · Vacaville · #464744
  Active No insurance on file
• Carrillo's Plumbing INC
  Plumbing · Huntington Park · #859487
  Active Insurance current
• Carroll General Engineering INC
  General Contractors, Plumbing · Gulfport · #1023852
  Active No insurance on file
• Carroll Mechanical Systems
  Plumbing, HVAC · Penngrove · #396959
  Active No insurance on file
• Carroll Plumbing
  Plumbing · Escondido · #663345
  Active Insurance current
• Carroll Plumbing & Maintenance INC
  Plumbing, HVAC · Santa Barbara · #335667
  Active Insurance current

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