Plumbing contractors licensed in California

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

• Aqua Terra Water Service
  Plumbing · Salinas · #844905
  Active Insurance expiring soon
• Aquacraft Plumbing INC
  Plumbing · Santa Rosa · #1148292
  Active No insurance on file
• Aquadry Plumbing and Restoration INC
  General Contractors, Plumbing · Fontana · #1153280
  Active No insurance on file
• Aquafix Plumbing Solutions
  Plumbing · Sylmar · #1156406
  Active Insurance current
• Aquaflow Plumbing
  Plumbing · San Diego · #1151814
  Active No insurance on file
• Aquaguard Technologies LLC
  Plumbing · Bakersfield · #1160166
  Active No insurance on file
• Aqualine Piping INC
  Plumbing · San Jose · #962056
  Active Insurance current
• Aquamen Plumbing
  Plumbing · Paso Robles · #893430
  Active Insurance current
• Aquarius Plumbing
  Plumbing · Alta Loma · #902504
  Active No insurance on file
• Aquatech Engineering INC DBA Aquatech Backflow Services
  Plumbing · San Marino · #639936
  Active No insurance on file
• Aquatek Plumbing INC
  Plumbing · San Jose · #677577
  Active Insurance current
• Aqueduct Plumbing
  General Contractors, Plumbing · St Helena · #380498
  Active No insurance on file
• Aquilina Plumbing and Rooter
  Plumbing · Redondo Beach · #978280
  Active No insurance on file
• Aquious Plumbing
  Plumbing · Reno · #1073944
  Active Insurance current
• Ar Plumbing INC
  Plumbing · San Rafael · #1027601
  Active Insurance current
• Ar Pro Retrofitter INC
  Plumbing, Windows & Glass · Altadena · #940874
  Active No insurance on file
• Ara Hagop Aprahamian
  General Contractors, Electrical · Sherman Oaks · #675113
  Active Insurance current
• Ara Plumbing INC
  General Contractors, Plumbing · Burbank · #342253
  Active No insurance on file
• Arackal Plumbing & Home Solutions
  Plumbing · San Diego · #1072564
  Active No insurance on file
• Arambula Pool Plumbing
  Plumbing · Tulare · #1122497
  Active No insurance on file
• Aramco Construction INC
  General Contractors, Plumbing · Glendale · #397788
  Active No insurance on file
• Arar Maintenance Service
  General Contractors, Plumbing · Glendale · #965434
  Active No insurance on file
• Araz Properties and Construction INC
  General Contractors, Plumbing · Palos Verdes Peninsula · #893330
  Active No insurance on file
• Arb INC
  General Contractors, Electrical · Irvine · #194079
  Active Insurance current
• Arbees Plumbing INC
  Plumbing · Spring Valley · #1143295
  Active No insurance on file
• Arbeez Plumbing
  Plumbing · Clearlake Oaks · #839136
  Active Insurance current
• Arc Mechanical
  Plumbing · Yucca Valley · #963841
  Active Insurance current
• Arc Plumbing
  Plumbing · Camarillo · #729528
  Active No insurance on file
• Arcadia Plumbing and Rooter
  Plumbing · Bakersfield · #1152678
  Active No insurance on file
• Arcado's Plumbing INC
  Plumbing · Roseville · #962678
  Active No insurance on file
• Arce Boiler Service
  Plumbing, HVAC · Watsonville · #1082778
  Active No insurance on file
• Arch Plumbing INC
  Electrical, Plumbing · San Francisco · #976019
  Active No insurance on file
• Archer Mechanical & Maintenance INC
  Plumbing · Salt Lake City · #989326
  Active Insurance current
• Archer Plumbing INC
  Plumbing · Garden Grove · #310933
  Active Insurance current
• Archi's Plumbing
  Plumbing · Los Angeles · #1098600
  Active Insurance current
• Archibald Plumbing
  Plumbing · Alta Loma · #725816
  Active No insurance on file
• Archie's Plumbing & More
  Plumbing · La Palma · #1027244
  Active No insurance on file
• Archuleta Plumbing
  Plumbing · Garden Grove · #809905
  Active No insurance on file
• Archuleta Plumbing INC
  Plumbing · Bakersfield · #1117216
  Active Insurance expiring soon
• Archway Garage Doors
  Plumbing · Simi Valley · #563964
  Active No insurance on file
• Arcline Development INC
  General Contractors, Electrical · Millbrae · #1145576
  Active Insurance expiring soon
• Arco Plumbing INC
  Plumbing · San Bernardino · #993603
  Active Insurance current
• Arcor Rooter Corp
  Plumbing · Rialto · #1082481
  Active No insurance on file
• Arctic Heating & Air
  Plumbing, HVAC · Lancaster · #1143446
  Active Insurance current
• Arctic Heating & Air INC
  Plumbing, HVAC · Hawthorne · #762720
  Active Insurance current
• Arctic HVAC Solutions
  General Contractors, Electrical · Sacramento · #1120576
  Active Insurance current
• Arcune Plumbing LLC
  Plumbing · Los Altos · #779298
  Active Insurance current
• Ardell La'mond Harrison
  General Contractors, Plumbing · Sacramento · #711379
  Active Insurance current
• Area Plumbing
  Plumbing · Anaheim · #1024765
  Active No insurance on file
• Area Plumbing
  General Contractors, Plumbing · Dublin · #875897
  Active No insurance on file
• Arellano Bay Construction
  General Contractors, Electrical · San Pablo · #1111557
  Active No insurance on file
• Arellano Plumbing
  Plumbing · Biggs · #862490
  Active No insurance on file
• Aremtech INC
  General Contractors, Electrical · San Francisco · #795570
  Active Insurance current
• Arg Construction
  General Contractors, Plumbing · El Sobrante · #967155
  Active Insurance current
• Arge Plumbing - Arge Pro Building
  General Contractors, Plumbing · Sun Valley · #910282
  Active No insurance on file
• Argent Plumbing
  Plumbing · San Diego · #1035459
  Active No insurance on file
• Argyll Plumbing INC
  Plumbing, HVAC · Inglewood · #990148
  Active Insurance current
• Argyris Plumbing
  Plumbing · Belmont · #280249
  Active No insurance on file
• Aria Construction Enterprise INC DBA Uv Electric Company
  General Contractors, Electrical · Lafayette · #545230
  Active Insurance current
• Arias Plumbing
  Plumbing · Perris · #1057536
  Active No insurance on file
• Arias Plumbing
  Plumbing · Fontana · #1114757
  Active Insurance current
• Arie Plumbing
  General Contractors, Plumbing · Los Angeles · #721792
  Active Insurance current
• Arie Plumbing INC
  Plumbing · Los Angeles · #637369
  Active No insurance on file
• Ariel Berglund Plumbing
  Plumbing · Petaluma · #1108301
  Active No insurance on file
• Ariel Construction INC a California Corporation
  General Contractors, Plumbing · Los Angeles · #861664
  Active Insurance current
• Ariel's Improvements INC
  General Contractors, Electrical · Tujunga · #662972
  Active Insurance current
• Ariel's Plumbing INC
  Plumbing · Signal Hill · #873001
  Active Insurance current
• Arik Plumbing INC
  Plumbing · Van Nuys · #495956
  Active Insurance current
• Arioto Plumbing
  Plumbing · Gilroy · #943426
  Active Insurance current
• Arizona Pipeline Company
  General Contractors, Electrical · Corona · #423545
  Active Insurance current
• Ark Construction
  General Contractors, Plumbing · Santa Ana · #1080788
  Active No insurance on file
• Ark Mechanical
  Plumbing · Coachella · #921951
  Active Insurance current
• Arka Plumbing
  Plumbing · San Rafael · #857456
  Active No insurance on file
• Arkay Electric, Plumbing and Solar
  General Contractors, Electrical · Chatsworth · #756483
  Active Insurance current
• Arkit Planners Group
  General Contractors, Plumbing · Tujunga · #1137452
  Active No insurance on file
• Arkline Plumbing
  Plumbing · San Diego · #1155782
  Active No insurance on file
• Arlan Dax Rooks
  Plumbing · Ventura · #995054
  Active No insurance on file
• Arlan Plumbing & Radon
  Plumbing · North Hollywood · #1160400
  Active No insurance on file
• Arleta Fire Protection
  Plumbing · Arleta · #1136112
  Active Insurance current
• Arm Construction & Remodeling INC
  General Contractors, Electrical · West Hills · #1103853
  Active No insurance on file
• Arm Construction INC
  General Contractors, Plumbing · Daly City · #1136937
  Active Insurance current
• Arman Baghdasaryan
  Plumbing · Van Nuys · #1091766
  Active No insurance on file
• Armando Alcantara
  Plumbing · Huntington Beach · #1078358
  Active No insurance on file
• Armando Construction and Plumbing INC
  General Contractors, Plumbing · Burbank · #736501
  Active Insurance expiring soon
• Armando Govea
  Plumbing · Granada Hills · #1098180
  Active Insurance current
• Armando Pino Jr DBA Fleetwood Plumbing CO
  General Contractors, Plumbing · Bonita · #316583
  Active Insurance current
• Armando Tapia Flores
  General Contractors, Plumbing · Hawthorne · #1021591
  Active No insurance on file
• Armando's Maintenance Services
  General Contractors, Plumbing · Los Angeles · #464561
  Active No insurance on file
• Armando's Plumbing
  Plumbing · Los Angeles · #919416
  Active No insurance on file
• Armando's Plumbing
  Plumbing · Barstow · #975840
  Active No insurance on file
• Armani Plumbing & Rooter INC
  Plumbing · North Hollywood · #1056873
  Active No insurance on file
• Armco Plumbing INC
  Plumbing · Palmdale · #486761
  Active Insurance current
• Armen's Plumbing
  Plumbing · Glendale · #958326
  Active No insurance on file
• Armer/Norman & Associates INC
  General Contractors, Electrical · San Leandro · #256896
  Active Insurance current
• Armor Plumbing Solutions
  Plumbing · Bakersfield · #1137710
  Active No insurance on file
• Armour Plumbing CO
  Plumbing · Rancho Cucamonga · #1008312
  Active No insurance on file
• Armoured Plumbing
  Plumbing · Roseville · #543060
  Active No insurance on file
• Armstrong Plumbing & Excavation
  General Contractors, Plumbing · Gardnerville · #809747
  Active No insurance on file
• Armstrong Plumbing INC
  Plumbing · Sacramento · #364321
  Active Insurance current
• Armstrong Plumbing LLC
  Plumbing · Torrance · #1157834
  Active No insurance on file

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