Plumbing contractors licensed in California

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

• Mr Rooter Plumbing
  Plumbing · Eureka · #812453
  Active Insurance expiring soon
• Mr Rooter Plumbing
  General Contractors, Plumbing · Montebello · #851276
  Active Insurance current
• Mr Rooter Plumbing
  Plumbing · Clovis · #893339
  Active No insurance on file
• Mr Rooter Plumbing
  Plumbing · Palmdale · #973972
  Active Insurance expired
• Mr Rooter Plumbing
  Plumbing · San Diego · #978380
  Active No insurance on file
• Mr Rooter Plumbing of Monterey
  Plumbing · Carmel · #1128256
  Active Insurance current
• Mr Rooter Plumbing of Santa Cruz
  Plumbing · Aptos · #903756
  Active Insurance current
• Mr Rooter Plumbing of Sonoma County
  Plumbing · Santa Rosa · #791056
  Active Insurance current
• Mr Rusty
  Plumbing · Granada Hills · #767089
  Active Insurance expiring soon
• Mr Speedy Plumbing & Rooter INC
  Plumbing · Los Angeles · #915519
  Active Insurance current
• Mr Sunday Plumbing
  Plumbing · Desert Hot Springs · #1130833
  Active No insurance on file
• Mr Tempo Plumbing INC
  Plumbing · Fillmore · #1129073
  Active Insurance current
• Mr Trenchless
  Plumbing · Roseville · #1151156
  Active Insurance current
• Mr Unger
  General Contractors, Plumbing · South San Francisco · #982722
  Active Insurance current
• Mr Waterworks INC
  General Contractors, Plumbing · Los Angeles · #1148575
  Active No insurance on file
• Mr X Plumbing & Drain
  Plumbing · Sacramento · #1130283
  Active No insurance on file
• Mr Z's Plumbing Experts
  Plumbing · Antioch · #1152889
  Active No insurance on file
• Mr. Pipe Works Plumbing CO
  Plumbing · Los Angeles · #1039403
  Active Insurance current
• Mr. Pipes Plumbing and Rooter
  Plumbing · Porter Ranch · #948629
  Active No insurance on file
• Mr. Rooter Plumbing of Sunnyvale-Mountain View
  Plumbing · Sunnyvale · #1148884
  Active Insurance current
• Mrp Plumbing INC
  Plumbing · San Jacinto · #1038188
  Active No insurance on file
• Mrs Rooter's - Plumbing and Economical Drain Cleaning
  Plumbing · Los Angeles · #915419
  Active No insurance on file
• Mrt Construction INC
  General Contractors, Plumbing · Santa Maria · #1066379
  Active Insurance current
• Ms Plumbing and Rooter INC
  Plumbing · Bakersfield · #1119512
  Active No insurance on file
• Mse Corporation DBA Martins Rooter & Plumbing
  Plumbing · Oxnard · #1062415
  Active Insurance current
• Msp Plumbing and Rooter
  Plumbing · Millbrae · #1127417
  Active No insurance on file
• Mt Plumbing INC
  Plumbing · Los Angeles · #1120823
  Active No insurance on file
• Mt Plumbing Solutions
  Plumbing · Stanton · #1142269
  Active No insurance on file
• Mta Plumbing INC
  Plumbing · Nipomo · #1126542
  Active Insurance current
• Mtec
  General Contractors, Plumbing · Walnut · #873492
  Active Insurance current
• Mtm Construction INC
  General Contractors, Electrical · City of Industry · #659142
  Active Insurance current
• Mtw Builders INC
  Roofing, General Contractors · Burlingame · #975532
  Active Insurance current
• Mtz Plumbing
  Plumbing · Santa Rosa · #1076461
  Active No insurance on file
• Mtz Plumbing & Drain INC
  Plumbing · Vista · #1111608
  Active Insurance current
• Mtz Plumbing INC
  Plumbing · Sunnyvale · #1059084
  Active Insurance expired
• Mtz Plumbing-Mechanical
  Plumbing · Lancaster · #1105633
  Active No insurance on file
• Mtz Pro Plumbing
  Plumbing · Bay Point · #994829
  Active Insurance expiring soon
• Mudville Construction INC
  General Contractors, Plumbing · Stockton · #1119125
  Active Insurance current
• Mueller Plumbing INC
  Plumbing · San Jose · #611151
  Active Insurance current
• Muir-Chase Plumbing CO INC
  General Contractors, Plumbing · Los Angeles · #539835
  Active Insurance current
• Mulhall Construction INC
  General Contractors, Plumbing · Novato · #916895
  Active Insurance current
• Mulhearn Plumbing
  Plumbing · Cerritos · #717505
  Active No insurance on file
• Mullen Plumbing
  Plumbing · Novato · #984823
  Active Insurance current
• Mullen Plumbing INC
  Plumbing · Long Beach · #1016611
  Active Insurance current
• Muller Plumbing
  Plumbing · Cloverdale · #869426
  Active No insurance on file
• Municipal Underground Services INC
  Plumbing · Laguna Niguel · #801474
  Active Insurance expiring soon
• Munoz Plumbing
  Plumbing · Santa Rosa · #617616
  Active No insurance on file
• Munoz Plumbing Repair
  Plumbing · Santa Barbara · #1037936
  Active Insurance current
• Murcia's Plumbing
  Plumbing · Hayward · #373927
  Active No insurance on file
• Murphy's Plumbing INC
  Plumbing · Tahoma · #865795
  Active Insurance current
• Murphys Plumbing & Rooter
  Plumbing · Riverside · #718303
  Active Insurance current
• Murr CO Plumbing
  Plumbing · San Jacinto · #638442
  Active Insurance current
• Murray Company
  General Contractors, Plumbing · Cypress · #162382
  Active Insurance current
• Murray Plumbing
  Plumbing · Hydesville · #892506
  Active Insurance current
• Murray Plumbing
  Plumbing · Placerville · #916322
  Active Insurance current
• Murren Plumbing INC
  Plumbing · Novato · #1026283
  Active Insurance current
• Murrieta Valley Plumbing INC
  Plumbing · Murrieta · #886431
  Active No insurance on file
• Musselman INC
  Plumbing · San Juan Capistrano · #1022087
  Active No insurance on file
• Mustang Plumbing INC
  Plumbing · Lake Elsinore · #823146
  Active No insurance on file
• Mutual Liquid Gas and Equipment Company INC
  Plumbing · Gardena · #684499
  Active Insurance current
• Mvm Plumbing Solutions LLC
  Plumbing · Burbank · #1133212
  Active No insurance on file
• Mvp Plumbing & Drain Services INC
  Plumbing · Covina · #946114
  Active Insurance current
• Mvp Plumbing & Sewer INC
  Plumbing · Sacramento · #1119741
  Active Insurance current
• Mvp Restoration
  General Contractors, Plumbing · Sun City · #1148074
  Active No insurance on file
• Mvpg Plumbing INC
  Plumbing · El Cajon · #1158400
  Active No insurance on file
• Mws Construction
  General Contractors, Plumbing · Canyon Country · #926603
  Active No insurance on file
• Mws Plumbing
  Plumbing · Riverbank · #912867
  Active No insurance on file
• Mxm Plumbing
  Plumbing · Ranchita · #1144508
  Active No insurance on file
• My Dad's Plumbing
  Plumbing · San Dimas · #1051720
  Active Insurance current
• My Drain Company INC
  Plumbing · Sylmar · #976969
  Active No insurance on file
• My Generator Guy and Powerhouse Construction
  General Contractors, Electrical · Pittsburg · #924626
  Active Insurance current
• My Install Guy
  General Contractors, Plumbing · Murrieta · #988836
  Active Insurance current
• My Neighbor's Plumber
  General Contractors, Plumbing · San Diego · #1145000
  Active Insurance expired
• My Plumber INC
  Plumbing · Salinas · #1024528
  Active No insurance on file
• My Plumber LLC
  Plumbing · Victorville · #1099989
  Active Insurance current
• My Plumbing Doctor INC
  Plumbing · San Diego · #1110662
  Active No insurance on file
• My Plumbing INC
  General Contractors, Plumbing · North Hills · #1120118
  Active No insurance on file
• My Rooter Plumbing
  Plumbing · El Cajon · #999782
  Active No insurance on file
• Myco Plumbing
  Plumbing · Auburn · #591156
  Active No insurance on file
• Myers Construction
  General Contractors, Plumbing · Winters · #1037005
  Active Insurance current
• Myers Plumbing
  General Contractors, Plumbing · Orangevale · #747857
  Active No insurance on file
• Myers Plumbing
  Plumbing · La Verne · #824424
  Active Insurance current
• Myguy Plumbing INC
  Plumbing · Mission Viejo · #980687
  Active No insurance on file
• Mynor Beltran Plumbing
  Plumbing · Los Angeles · #1148958
  Active No insurance on file
• Mynor's Plumbing Services
  Plumbing · Oakland · #1102387
  Active No insurance on file
• Myrna Lanier
  Plumbing · Burbank · #1082599
  Active No insurance on file
• Myron Plumbing INC
  Plumbing · San Diego · #626071
  Active Insurance current
• Myron S Plumbing
  Plumbing · San Diego · #756571
  Active No insurance on file
• Mz Plumbing
  Plumbing · Salinas · #1098585
  Active Insurance expiring soon
• N & Z Design and Build LLC
  General Contractors, Plumbing · San Bernardino · #1146700
  Active No insurance on file
• N 2 Plumbing INC
  Plumbing · Agua Dulce · #912712
  Active Insurance current
• N C E C Plumbing Corporation
  Plumbing · Knights Landing · #1114093
  Active No insurance on file
• N C S Contracting
  General Contractors, Electrical · La Quinta · #1104096
  Active No insurance on file
• N F C Plumbing
  Plumbing · Northridge · #375872
  Active No insurance on file
• N F S Services
  Plumbing · Pismo Beach · #729656
  Active Insurance current
• N Ghosn Builders
  General Contractors, Plumbing · Ann Arbor · #1051222
  Active No insurance on file
• N I C Construction and Electrical
  General Contractors, Electrical · Lancaster · #855958
  Active No insurance on file
• N P Mechanical INC
  General Contractors, Plumbing · Corona · #890694
  Active No insurance on file
• N P Rooter & Plumbing
  Plumbing · San Pablo · #1020215
  Active No insurance on file
• N S T Plumbing & Fire Protection INC
  General Contractors, Plumbing · La Crescenta · #929862
  Active Insurance current

Last checked against state records on Oct 10, 2026. How we get this data.