Plumbing contractors licensed in California

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

• Armstrong Services
  Electrical, Plumbing · Whittier · #811237
  Active No insurance on file
• Arnaiz Development Company INC
  General Contractors, Electrical · Stockton · #455362
  Active Insurance expired
• Arneson & Son's Construction
  General Contractors, Electrical · Temecula · #529482
  Active No insurance on file
• Arnie's Plumbing Service INC
  Plumbing · South Gate · #555241
  Active Insurance current
• Arnon Gurman
  Plumbing · Beverly Hills · #747745
  Active No insurance on file
• Arnulfo Sanchez
  Plumbing · Granada Hills · #1053140
  Active No insurance on file
• Around the Clock Construction & Plumbing Services
  General Contractors, Plumbing · Van Nuys · #649852
  Active No insurance on file
• Around the Clock Plumbing & Construction INC
  General Contractors, Plumbing · Van Nuys · #1083708
  Active Insurance current
• Arp Plumbing INC
  Plumbing · Long Beach · #460711
  Active Insurance current
• Arrash Saidi
  Plumbing · Irvine · #1101028
  Active Insurance current
• Arron Suit Plumbing INC
  General Contractors, Plumbing · Ventura · #755025
  Active Insurance current
• Arrow Construction & Remodeling INC
  General Contractors, Plumbing · Los Angeles · #718685
  Active Insurance current
• Arrow Plumbing
  Plumbing · San Francisco · #1005548
  Active No insurance on file
• Arrow Plumbing
  Plumbing · Redlands · #461923
  Active No insurance on file
• Arrow Plumbing
  Plumbing · Palmdale · #694053
  Active No insurance on file
• Arrow Plumbing
  Plumbing · Santa Maria · #898966
  Active Insurance current
• Arrow Plumbing & Drain Cleaning INC
  Plumbing · Costa Mesa · #1070000
  Active No insurance on file
• Arrow Plumbing and Drain Services INC
  Plumbing · San Diego · #1034724
  Active Insurance current
• Arrow Plumbing and Rooter Services
  Plumbing · Los Angeles · #817030
  Active No insurance on file
• Arrow Plumbing INC
  Plumbing · Citrus Heights · #545965
  Active Insurance current
• Arrow Plumbing Services INC
  Plumbing · Costa Mesa · #1157925
  Active No insurance on file
• Arrow Tech Plumbing Mechanic
  Plumbing · El Monte · #1088587
  Active No insurance on file
• Arrowhead Group INC
  Plumbing · San Bernardino · #304075
  Active Insurance current
• Arrowhead Plumbing INC
  Plumbing · Blue Jay · #540419
  Active No insurance on file
• Arroyo Flow Plumbing INC
  Plumbing · San Marino · #1156447
  Active Insurance current
• Arroyo Plumbing
  Plumbing · Long Beach · #730165
  Active No insurance on file
• Arroyo Plumbing & Rooter INC
  Plumbing · Oakland · #1139293
  Active Insurance current
• Arroyo Plumbing INC
  Plumbing · Arcadia · #629923
  Active Insurance expired
• Arsen Tashchyan
  Plumbing · Burbank · #1029070
  Active No insurance on file
• Arsenal Plumbing and Drains
  Plumbing · Santee · #1023281
  Active No insurance on file
• Arsenal Plumbing Construction
  Plumbing · Northridge · #718125
  Active No insurance on file
• Arsenal Plumbing INC
  Plumbing · Northridge · #855506
  Active Insurance current
• Arseneau Plumbing CO
  Plumbing · Temecula · #1154527
  Active No insurance on file
• Arshavir Postachyan
  Plumbing · Fresno · #1089436
  Active No insurance on file
• Art & Team Plumbing Service INC
  Plumbing · Santa Clarita · #1137438
  Active No insurance on file
• Art Baldwin Plumbing INC
  Plumbing · San Diego · #1019419
  Active Insurance current
• Art Douglas Plumbing INC DBA Art Douglas Plumbing Heating & Air
  Plumbing, HVAC · Fresno · #699348
  Active Insurance current
• Art Grossmann & Sons LLC
  Plumbing, HVAC · Santa Barbara · #919167
  Active Insurance current
• Art Hickman
  General Contractors, Plumbing · Lone Pine · #250585
  Active No insurance on file
• Art of Plumbing
  Plumbing · Visalia · #915157
  Active No insurance on file
• Art Pack INC
  Plumbing · Dana Point · #786304
  Active No insurance on file
• Art Plumbing
  General Contractors, Plumbing · Glendale · #1012766
  Active No insurance on file
• Art Plumbing
  Plumbing · National City · #795331
  Active No insurance on file
• Art the Plumber
  Plumbing · Granada Hills · #1102916
  Active No insurance on file
• Art's Plumbing
  Plumbing · Hillsborough · #418141
  Active No insurance on file
• Art's Plumbing
  Plumbing · Mission Viejo · #760561
  Active No insurance on file
• Art's Sewer and Hydro-Jetting INC
  Plumbing · Glendale · #1126852
  Active No insurance on file
• Arthulia INC
  General Contractors, Electrical · Millbrae · #833099
  Active Insurance current
• Arthur Bagirov
  General Contractors, Plumbing · San Jose · #673098
  Active No insurance on file
• Arthur K Kajiwara Equipment Company INC
  General Contractors, Electrical · So El Monte · #499588
  Active Insurance current
• Artic Plumbing and Drain Cleaning
  Plumbing · Temecula · #1063099
  Active Insurance expiring soon
• Artifex Plumbing & Pipeline LLC
  Plumbing · Chino · #1113406
  Active No insurance on file
• Artifex Plumbing Systems Group INC
  Plumbing · Grand Terrace · #1126420
  Active Insurance current
• Artisan Plumbing
  Plumbing · Montara · #1033445
  Active No insurance on file
• Artisan Plumbing INC
  Plumbing · Fairfax · #828635
  Active No insurance on file
• Artist Touch Construction INC
  General Contractors, Plumbing · Fairfax · #1097817
  Active No insurance on file
• Artistic Home Builders
  General Contractors, Plumbing · Los Angeles · #845451
  Active No insurance on file
• Artley Plumbing
  Plumbing · Sacramento · #754433
  Active No insurance on file
• Artlux Renovations Corp
  General Contractors, Electrical · Downey · #1152352
  Active Insurance current
• Artman Plumbing
  Plumbing · Sanger · #708730
  Active No insurance on file
• Arts Plumbing & Drains
  Plumbing · Escondido · #1020238
  Active No insurance on file
• Arts Pro Plumbing Services
  Plumbing · Los Angeles · #1031425
  Active No insurance on file
• Artur Sahakyan
  Plumbing · Granada Hills · #1026178
  Active No insurance on file
• Arturo Covarrubias Gomez
  Plumbing · Van Nuys · #1110811
  Active No insurance on file
• Arturo Hector Delgado Ruiz
  Plumbing · Chula Vista · #925507
  Active No insurance on file
• Arturo Wag Plumbing
  Plumbing · San Jacinto · #1138448
  Active No insurance on file
• Artwork Unlimited INC
  General Contractors, Electrical · Sacramento · #954643
  Active No insurance on file
• Arw Plumbing
  Plumbing · Hemet · #863132
  Active No insurance on file
• As Drc
  General Contractors, Plumbing · Temecula · #1123966
  Active Insurance current
• As Plumbing & Mechnical INC
  Plumbing · Fontana · #1115426
  Active Insurance current
• As Plus Plumbing Corp
  Plumbing · San Francisco · #1134965
  Active Insurance current
• Asante Plumbing INC
  Plumbing · Santa Cruz · #1055527
  Active No insurance on file
• Asap 24/7 Contractors
  General Contractors, Plumbing · Tustin · #1092548
  Active No insurance on file
• Asap General Contractors INC
  General Contractors, Plumbing · Upland · #930815
  Active Insurance current
• Asap Plumbing & Rooter
  Plumbing · Costa Mesa · #1055072
  Active No insurance on file
• Asap Plumbing Contractors INC
  Plumbing · Corona · #1018424
  Active Insurance current
• Asap Plumbing Pro
  Plumbing · South San Francisco · #1113916
  Active No insurance on file
• Asap Plumbing Pros LLC
  Plumbing · South San Francisco · #1133310
  Active Insurance current
• Asap Plumbing Services
  Plumbing · Yorba Linda · #1010796
  Active Insurance current
• Asap Plumbing Solutions LLC
  Plumbing · San Pedro · #1096258
  Active No insurance on file
• Asap Retrofitter
  General Contractors, Plumbing · Northridge · #969275
  Active Insurance current
• Asap Rooter & Plumbing
  Plumbing · Whittier · #1134959
  Active No insurance on file
• Asb Plumbing INC
  Plumbing · Reseda · #1116401
  Active Insurance current
• Ascend Plumbing INC
  Plumbing, HVAC · San Diego · #1066861
  Active Insurance current
• Ascent Plumbing INC
  Plumbing · Yucaipa · #1078923
  Active Insurance current
• Ases Plumbing INC
  Plumbing · Lancaster · #1022480
  Active No insurance on file
• Ash Fred & Sons Lynch Pump CO
  Plumbing · San Martin · #408285
  Active Insurance current
• Asher Plumbing INC
  Plumbing · Woodland Hills · #790801
  Active Insurance current
• Ashland Medford Plumbing INC
  Plumbing · Central Point · #891355
  Active No insurance on file
• Ashton Backflow Service
  Plumbing · National City · #890414
  Active No insurance on file
• Asiana Plumbing
  General Contractors, Plumbing · Glendale · #1127975
  Active No insurance on file
• Asj Pro Plumbing
  Plumbing · Los Angeles · #1027064
  Active No insurance on file
• Asl Plumbing Incorporated
  Plumbing · Lake Forest · #1066520
  Active Insurance current
• Aso Plumbing INC
  Plumbing · Compton · #1108874
  Active No insurance on file
• Asp Plumbing INC
  General Contractors, Plumbing · Bakersfield · #857403
  Active Insurance current
• Aspect Power LLC
  Electrical, Plumbing · Martinez · #933699
  Active Insurance current
• Aspen Contractors INC
  General Contractors, Electrical · San Francisco · #487320
  Active Insurance current
• Aspen Home Improvements
  General Contractors, Electrical · Kings Beach · #747671
  Active No insurance on file
• Aspen Plumbing
  Plumbing · Alta Loma · #1160958
  Active No insurance on file
• Asset Air & Plumbing
  Electrical, Plumbing · Monrovia · #1142914
  Active Insurance current

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