Plumbing contractors licensed in California

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

• Kaufmann Plumbing
  Plumbing · Desert Hot Springs · #1005671
  Active Insurance expiring soon
• Kavanagh Specialty Plumbing INC
  Plumbing · Novato · #1068211
  Active No insurance on file
• Kay Plumbing and Construction
  General Contractors, Plumbing · Fresno · #659378
  Active No insurance on file
• Kayton Plumbing and Rooter Service
  Plumbing · Merced · #731217
  Active Insurance current
• Kb Construction
  General Contractors, Plumbing · San Diego · #1071274
  Active No insurance on file
• Kb Plumbing
  Plumbing · Antelope · #1129428
  Active No insurance on file
• Kb Plumbing & Remodeling INC
  General Contractors, Plumbing · Vista · #1035824
  Active No insurance on file
• Kbeck Plumbing & Heating INC
  Plumbing · Hayward · #868785
  Active Insurance current
• Kc Gregory LLC
  General Contractors, Electrical · Arroyo Grande · #1091129
  Active Insurance expiring soon
• Kc Home Services
  Plumbing, HVAC · Santa Rosa · #628726
  Active Insurance current
• Kc Plumbing and Leak Detection
  Plumbing · Huntington Beach · #1159063
  Active Insurance current
• Kc2 Group
  General Contractors, Plumbing · Newport Beach · #1082215
  Active Insurance expiring soon
• Kcd Plumbing INC
  Plumbing · Santa Maria · #1023189
  Active Insurance expired
• Kci
  General Contractors, Electrical · Oakland · #874124
  Active Insurance current
• Kcjt CO DBA Matterhorn Plumbing
  Plumbing · Gilroy · #1049322
  Active Insurance current
• Kcmg INC DBA USA Fire Protection
  General Contractors, Plumbing · Glendale · #1072999
  Active No insurance on file
• Kcs Plumbing CO
  Plumbing · La Grange · #964772
  Active No insurance on file
• Kcw Construction & Plumbing INC
  General Contractors, Plumbing · El Monte · #1129463
  Active No insurance on file
• Kdp Plumbing
  Plumbing · Norco · #1118244
  Active Insurance current
• Kds Plumbing INC
  Plumbing · San Jose · #696971
  Active Insurance current
• Kea Plumbing INC
  Plumbing · Santa Barbara · #955001
  Active Insurance current
• Kearney Plumbing INC
  Plumbing · San Francisco · #1013245
  Active Insurance current
• Kechian Bros Plumbing
  Plumbing · Glendale · #564960
  Active No insurance on file
• Kecko Plumbers
  Plumbing · Riverside · #1016374
  Active No insurance on file
• Keefe Plumbing
  Plumbing · Miranda · #881670
  Active No insurance on file
• Keen Plumbing
  Plumbing · Wrightwood · #1065835
  Active Insurance current
• Keenan Construction Company
  General Contractors, Electrical · Rough and Ready · #446910
  Active No insurance on file
• Keene Builders INC
  General Contractors, Electrical · Berkeley · #794217
  Active Insurance current
• Keep It Flowing Sewer & Drain Specialist
  General Contractors, Plumbing · Northridge · #1089266
  Active Insurance expiring soon
• Keep It Real Plumbing
  Plumbing · Sonoma · #1158587
  Active No insurance on file
• Keep on Plumbing
  Plumbing · Long Beach · #1089830
  Active No insurance on file
• Keeters Plumbing INC
  Plumbing · Smith River · #185170
  Active No insurance on file
• Keith Adair
  Plumbing · Lakewood · #981093
  Active No insurance on file
• Keith Gordon Plumbing LLC
  Plumbing · Orange · #1045807
  Active Insurance current
• Keith Keil Plumbing
  Plumbing · Rancho Santa Margarita · #935435
  Active No insurance on file
• Keith R Berry
  General Contractors, Plumbing · Berkeley · #936308
  Active Insurance current
• Keith Souter Plumbing INC DBA Cal Coast Plumbing
  Plumbing · Signal Hill · #493848
  Active Insurance current
• Keith's Plumbing
  Plumbing · Los Angeles · #839889
  Active No insurance on file
• Keith's Plumbing Service
  Plumbing · Lancaster · #786635
  Active Insurance current
• Keithley Plumbing
  Plumbing · Pasadena · #944335
  Active Insurance current
• Kekas Plumbing INC
  General Contractors, Plumbing · Santa Rosa · #1063191
  Active Insurance current
• Kelleher Plumbing
  Plumbing · Oakland · #704925
  Active No insurance on file
• Kellems Plumbing INC
  Plumbing · San Diego · #1143181
  Active Insurance current
• Kelley Plumbing & Drain LLC
  Plumbing · Fullerton · #1141221
  Active No insurance on file
• Kellogg Plumbing INC
  Plumbing · Vista · #970776
  Active Insurance current
• Kelly Construction CO
  General Contractors, Plumbing · Redding · #635816
  Active No insurance on file
• Kelly Jones Plumbing
  Plumbing · Selma · #645635
  Active No insurance on file
• Kelly Plumbing
  Plumbing · Concord · #1130607
  Active Insurance current
• Kelly Plumbing
  Plumbing · San Jose · #660339
  Active No insurance on file
• Kelly Plumbing & Heating INC
  Plumbing, HVAC · Novato · #688049
  Active Insurance current
• Kelly's Backflow Services and Installations INC
  Plumbing · Manteca · #1064607
  Active No insurance on file
• Kelly's Plumbing
  Plumbing · Burbank · #627680
  Active No insurance on file
• Kelly's Plumbing INC
  Plumbing · Garden Grove · #755116
  Active Insurance current
• Kelvin Zeng
  General Contractors, Electrical · San Francisco · #1145891
  Active No insurance on file
• Kemnitz Air Conditioning and Heating INC
  Plumbing, HVAC · Irvine · #695874
  Active Insurance current
• Kemppe Liquid Gas Corporation
  Plumbing · Fort Bragg · #69327
  Active Insurance current
• Ken Cassell Plumbing
  Plumbing · Palm Springs · #1069478
  Active Insurance expired
• Ken Clarks Plumbing
  Plumbing · Vacaville · #389228
  Active No insurance on file
• Ken Friess
  General Contractors, Plumbing · San Juan Capstrno · #424432
  Active No insurance on file
• Ken Jara Plumbing
  Plumbing · Oakland · #615607
  Active Insurance current
• Ken Johns Plumbing
  Plumbing · Napa · #364471
  Active Insurance current
• Ken Jones Plumbing
  Plumbing · Santa Barbara · #685810
  Active Insurance current
• Ken Leal Plumbing INC
  Plumbing · Apple Valley · #403833
  Active Insurance current
• Ken Lun Chan
  General Contractors, Electrical · Orinda · #870894
  Active No insurance on file
• Ken Mauch Plumbing
  Plumbing · Lockeford · #949278
  Active No insurance on file
• Ken Mays Plumbing INC
  Plumbing · Napa · #839864
  Active Insurance current
• Ken Murray Plumbing
  Plumbing · Willits · #664611
  Active Insurance current
• Ken Saville Plumbing
  Plumbing · Big Bear Lake · #481374
  Active No insurance on file
• Ken Schwartz Plumbing
  Plumbing · Fontana · #945851
  Active Insurance current
• Ken Sweet Plumbing INC
  Plumbing · Julian · #953806
  Active No insurance on file
• Ken's Construction & Remodel INC
  General Contractors, Plumbing · Sacramento · #1100699
  Active Insurance expired
• Ken's Pasadena Plumbing INC
  Plumbing · Pasadena · #1047473
  Active No insurance on file
• Ken's Plumbing
  Plumbing · Hemet · #613524
  Active No insurance on file
• Ken's Plumbing & Drains
  Plumbing · Aptos · #1012150
  Active No insurance on file
• Ken's Rooter
  Plumbing · Los Angeles · #991052
  Active No insurance on file
• Kendall Plumbing CO
  Plumbing · Culver City · #412215
  Active Insurance current
• Kenilvort Plumbing INC
  Plumbing · San Rafael · #1102118
  Active Insurance current
• Kenley Plumbing INC
  Plumbing · Garden Grove · #995084
  Active No insurance on file
• Kennco Plumbing INC
  General Contractors, Plumbing · Santa Clarita · #595570
  Active Insurance current
• Kenneth Daley Heating & Air Services
  Plumbing, HVAC · Diamond Bar · #798187
  Active Insurance expired
• Kenneth G Fleck Plumbing
  Plumbing · Cutten · #1079262
  Active Insurance current
• Kenneth J Michael Plumbing Contractor
  Plumbing · San Juan Capistrano · #647576
  Active No insurance on file
• Kenneth Johns
  Plumbing · Hilmar · #941325
  Active Insurance current
• Kenneth Young
  General Contractors, Plumbing · Orange · #499499
  Active No insurance on file
• Kenney Golf Enterprises INC
  General Contractors, Electrical · Mesa · #326435
  Active No insurance on file
• Kenny Akins Plumbing
  Plumbing · Poway · #823070
  Active Insurance expiring soon
• Kenny Morales
  Plumbing · La Puente · #1100487
  Active No insurance on file
• Kenny Plumbing
  Plumbing · Buena Park · #513806
  Active No insurance on file
• Kenny Rogers Plumbing INC
  Plumbing · Boulder Creek · #904898
  Active Insurance current
• Kenny Sweet Plumbing
  Plumbing · Spring Valley · #970471
  Active No insurance on file
• Kensington Electric INC
  Electrical, Plumbing · San Diego · #1137970
  Active No insurance on file
• Kensit Contracting & Plumbing
  General Contractors, Plumbing · Santa Cruz · #470352
  Active No insurance on file
• Kent Hesselgrave
  General Contractors, Plumbing · Riverside · #718006
  Active No insurance on file
• Kent Plumbing Company
  Plumbing · Winchester · #925750
  Active Insurance current
• Kent's Plumbing
  Plumbing · Oroville · #889008
  Active No insurance on file
• Kenways Plumbing & Rooter Services
  Plumbing · Gardena · #781599
  Active No insurance on file
• Kenwood Construction
  General Contractors, Plumbing · South Lake Tahoe · #324626
  Active No insurance on file
• Kern County Elite Plumbing
  Plumbing, HVAC · Bakersfield · #1139139
  Active Insurance current
• Kern Plumbing & Backflow Services INC
  Plumbing · Bakersfield · #912030
  Active Insurance current
• Kerns INC a California Corporation
  General Contractors, Electrical · Hesperia · #986739
  Active Insurance current

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