Plumbing contractors licensed in California

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

• Jimenez Plumbing Marin
  Plumbing · Petaluma · #981719
  Active Insurance expiring soon
• Jimenez Plumbing Solutions INC
  Plumbing · Ramona · #568271
  Active Insurance current
• Jimmy B Quick Plumbing
  Plumbing · Imperial Beach · #590850
  Active No insurance on file
• Jimmy D's Plumbing
  Plumbing · Pomona · #1128455
  Active Insurance current
• Jimmy Ly's Plumbing
  Plumbing · El Monte · #931018
  Active No insurance on file
• Jimmy Plumbing
  Plumbing · San Jose · #1153436
  Active No insurance on file
• Jimmy's Plumbing INC
  Plumbing · Modesto · #1104984
  Active No insurance on file
• Jin Construction & Electric CO
  General Contractors, Electrical · Redwood City · #547686
  Active No insurance on file
• Jin's Plumbing INC
  Plumbing · San Francisco · #877300
  Active Insurance current
• Jink Plumbing INC
  General Contractors, Plumbing · Los Angeles · #1082975
  Active Insurance current
• Jireh Prime Electric
  General Contractors, Electrical · Los Angeles · #1136030
  Active Insurance current
• Jireh's Plumbing
  Plumbing · Beaumont · #957014
  Active No insurance on file
• Jiuchuan Sun
  General Contractors, Plumbing · West Covina · #1023259
  Active No insurance on file
• Jj Plumbing & Sewer INC
  Plumbing · San Jose · #1160988
  Active No insurance on file
• Jj Plumbing Heat and Air
  Plumbing, HVAC · Oceanside · #1031151
  Active Insurance expiring soon
• Jj Plumbing Services
  Plumbing · San Diego · #1136712
  Active No insurance on file
• Jj's Plumbing & Rooter
  Plumbing · Hollister · #1136994
  Active Insurance current
• Jjc Building Contractor
  Roofing, General Contractors · Moorpark · #1085619
  Active Insurance current
• Jjj Plumbing INC
  Plumbing · West Covina · #842875
  Active Insurance current
• Jjlb Plumbing INC
  Plumbing · Roseville · #1019647
  Active No insurance on file
• Jjm Plumbing
  Plumbing · Arleta · #1126844
  Active No insurance on file
• Jjw Plumbing
  Plumbing · North Hollywood · #1152916
  Active No insurance on file
• Jk Plumbing LLC
  Plumbing · Burlingame · #1080266
  Active Insurance current
• Jk Plumbing Service
  Plumbing · Irvine · #1157613
  Active No insurance on file
• Jk Wood Construction INC
  General Contractors, Plumbing · Goleta · #898359
  Active No insurance on file
• Jkg Construction
  General Contractors, Plumbing · Cameron Park · #798260
  Active No insurance on file
• Jl & Son's Plumbing INC
  Plumbing · Salinas · #1138504
  Active No insurance on file
• Jl Martinez Plumbing INC
  Plumbing · Spring Valley · #963566
  Active Insurance current
• Jl's Paradise Plumbing LLC
  Plumbing · San Marcos · #1059946
  Active No insurance on file
• Jlb Plumbing
  Plumbing · Los Angeles · #1011200
  Active Insurance current
• Jlb Plumbing Company
  Plumbing · Orange · #1075823
  Active No insurance on file
• Jlg Plumbing Corp
  Plumbing · Culver City · #1108806
  Active No insurance on file
• Jlh Plumbing CO INC
  Plumbing · San Francisco · #1136008
  Active No insurance on file
• Jlm Plumbing
  Plumbing · North Hills · #852132
  Active No insurance on file
• Jlv Plumbing
  Plumbing · Carlsbad · #998179
  Active No insurance on file
• Jm Plumbing
  Plumbing · Arroyo Grande · #781900
  Active Insurance current
• Jm Plumbing
  Plumbing · Turlock · #943296
  Active No insurance on file
• Jm Plumbing
  Plumbing · Susanville · #981573
  Active Insurance current
• Jm Plumbing Pros
  Plumbing · Lakewood · #1074361
  Active No insurance on file
• Jm Plumbing Services
  Plumbing · Lake Elsinore · #1152247
  Active No insurance on file
• Jm Water Heaters & Drains LLC
  Plumbing · San Jose · #1090789
  Active No insurance on file
• Jmc Mechanical INC
  Plumbing, HVAC · Palmdale · #1031992
  Active Insurance expiring soon
• Jmc Plumbing
  Plumbing · La Mesa · #1030500
  Active No insurance on file
• Jmc Plumbing & Rooter INC
  Plumbing · Van Nuys · #1056897
  Active Insurance current
• Jmo Construction and Electric
  General Contractors, Electrical · Los Banos · #1107318
  Active Insurance current
• Jmr Precision Plumbing INC
  Plumbing · Lompoc · #1079574
  Active Insurance current
• Jmz Rooter and Plumbing
  Plumbing · Los Angeles · #1075271
  Active No insurance on file
• Jn Construction INC
  General Contractors, Electrical · Ontario · #1001396
  Active Insurance current
• Jn Plumbing Solutions INC
  Plumbing · Salinas · #1149994
  Active No insurance on file
• Jnc Plumbing INC
  Plumbing · El Sobrante · #997975
  Active Insurance current
• Jnh Builders INC
  General Contractors, Electrical · Los Angeles · #1153499
  Active No insurance on file
• Jnj Rooter and Plumbing LLC
  Plumbing · Concord · #1111202
  Active No insurance on file
• Jnm Backflow
  Plumbing · Spring Valley · #1115248
  Active Insurance current
• Jnsd Construction INC
  General Contractors, Electrical · Ontario · #1080741
  Active No insurance on file
• Jo Go Plumbing
  Plumbing · Dana Point · #1005838
  Active No insurance on file
• Jo Plumbing INC
  Plumbing · Santa Rosa · #874380
  Active Insurance current
• Jo-Mi Plumbing & Solar INC
  Plumbing, HVAC · Los Angeles · #243931
  Active No insurance on file
• Joaquin Plumbing CO INC
  Plumbing · Riverbank · #1142109
  Active No insurance on file
• Jodi Jasso
  General Contractors, Plumbing · Los Banos · #848848
  Active No insurance on file
• Joe B's Plumbing
  Plumbing · Oxnard · #898914
  Active No insurance on file
• Joe Caporuscio Construction
  General Contractors, Plumbing · Trabuco Canyon · #1069853
  Active No insurance on file
• Joe Davis Plumbing
  Plumbing · Templeton · #1040358
  Active No insurance on file
• Joe Galvao Plumbing INC
  Plumbing · Escondido · #956273
  Active No insurance on file
• Joe Green Plumbing
  Plumbing · Costa Mesa · #390325
  Active No insurance on file
• Joe Kocher Plumbing INC
  Plumbing, HVAC · Campbell · #735465
  Active Insurance expired
• Joe Medina Tile
  Plumbing, Tile & Stone · Valley Springs · #848980
  Active No insurance on file
• Joe Mumford Plumbing CO
  Plumbing · Auburn · #300529
  Active Insurance current
• Joe Murillo
  Plumbing · Santa Barbara · #792168
  Active No insurance on file
• Joe Ortega DBA Grayson Plumbing Supply
  Plumbing · Dos Palos · #551790
  Active No insurance on file
• Joe Paino
  Plumbing · Riverside · #1009478
  Active No insurance on file
• Joe Pergis Plumbing LLC
  Plumbing · Bakersfield · #1031629
  Active No insurance on file
• Joe Peters Plumbing
  Plumbing · Oak Park · #916415
  Active Insurance current
• Joe Saubert INC
  Plumbing · Kingsburg · #454919
  Active Insurance current
• Joe Sf Plumbing INC
  Plumbing · South San Francisco · #1130706
  Active Insurance current
• Joe Silva and Son's Plumbing
  Plumbing · Cool · #747329
  Active No insurance on file
• Joe Stilwell Plumbing
  General Contractors, Plumbing · Sacramento · #307704
  Active Insurance current
• Joe the Plumber
  Plumbing · Dana Point · #1038736
  Active No insurance on file
• Joe the Plumber
  Plumbing · Huntington Beach · #1082234
  Active No insurance on file
• Joe the Plumber
  Plumbing · Modesto · #1144756
  Active No insurance on file
• Joe the Plumber
  Plumbing · Montebello · #981534
  Active No insurance on file
• Joe Torres Plumbing
  Plumbing · Turlock · #353056
  Active Insurance current
• Joe Watterson Plumbing
  Plumbing · San Francisco · #723992
  Active No insurance on file
• Joe's Plumbing
  Plumbing · Sun Valley · #773702
  Active No insurance on file
• Joe's Plumbing Service INC
  Plumbing · Petaluma · #591021
  Active Insurance current
• Joe's Sewer and Drain
  Plumbing · Salinas · #790791
  Active Insurance current
• Joel Enrique Meza
  Plumbing · Delano · #1122894
  Active No insurance on file
• Joel Navarro
  Plumbing · Anaheim · #982582
  Active No insurance on file
• Joel Plumbing
  Plumbing · Los Angeles · #621188
  Active No insurance on file
• Joel's Plumbing and Rooter
  Plumbing · Yorba Linda · #1107028
  Active Insurance current
• Joel's Plumbing INC
  Plumbing · Newbury Park · #880197
  Active No insurance on file
• Joeplummer
  Plumbing · South Gate · #1057525
  Active No insurance on file
• Joes Construction & Plumbing
  General Contractors, Plumbing · Fremont · #909698
  Active Insurance current
• Joes Professional Plumbing
  Plumbing · Danville · #763879
  Active No insurance on file
• Joey's Plumbing INC
  Plumbing · Indio · #1136650
  Active No insurance on file
• John a Boudreau Plumbing and Heating INC
  Plumbing, HVAC · Redwood City · #182224
  Active Insurance current
• John Alvarado Plumbing
  Plumbing · Folsom · #1134206
  Active No insurance on file
• John Austin INC DBA Best Tec
  Plumbing, HVAC · Palm Desert · #880102
  Active Insurance current
• John B Story
  Plumbing · Newport Beach · #1001264
  Active Insurance current
• John Beard Plumbing Services
  Plumbing · Santa Rosa · #1122452
  Active Insurance current
• John Beebe
  Plumbing · Diamond Springs · #637488
  Active Insurance current

Last checked against state records on Oct 9, 2026. How we get this data.