Plumbing contractors licensed in California
Every active California license that lists plumbing work, sorted by name.
- Busy Bee Rooter and Plumbing
Active Insurance current
- Busy Bee's Service Plumbing
Active No insurance on file
- Butin's Plumbing
Active No insurance on file
- Butler Compressor II
Active Insurance expired
- Butte Plumbing Company
Active No insurance on file
- Butterfly Plumbing & Pump CO
Active No insurance on file
- Buttler Plumbing and Heating
Active No insurance on file
- Buu Quoc Hang
Active No insurance on file
- Bvlc Services
Active No insurance on file
- Bw Company INC
Active No insurance on file
- By the Book Plumbing Heating Air Conditioning
Active Insurance current
- Bydc INC
Active Insurance expiring soon
- Byers Plumbing
Active Insurance current
- Byung Kook Hong
Active No insurance on file
- Byung-Kil Kim
Active No insurance on file
- Bzzz Plumbing
Active No insurance on file
- C - Ross the Plumber
Active No insurance on file
- C - Thirty - Six INC
Active Insurance current
- C & a Plumbing CO
Active Insurance current
- C & C General Engineering INC
Active Insurance current
- C & C Plumbing
Active Insurance current
- C & C Plumbing INC
Active Insurance current
- C & C Plumbing Partnership INC
Active No insurance on file
- C & C Plumbing Pros INC
Active No insurance on file
- C & E Plumbing & Sewer Service INC
Active Insurance expiring soon
- C & G Contractors CO
Active No insurance on file
- C & G Plumbing & Const
Active No insurance on file
- C & H Plumbing
Active Insurance current
- C & H Plumbing CO
Active No insurance on file
- C & H Plumbing Corporation
Active Insurance expiring soon
- C & K Builders
Active Insurance current
- C & L Plumbing
Active No insurance on file
- C & L Plumbing INC
Active No insurance on file
- C & M Backflow Plumbing INC
Active No insurance on file
- C & P Construction Development INC
Active Insurance current
- C & R Drains INC
Active Insurance current
- C & R Plumbing
Active Insurance current
- C & S Plumbing & Services
Active Insurance current
- C a C Plumbing INC
Active No insurance on file
- C a F Services INC
Active Insurance current
- C a P Construction CO
Active No insurance on file
- C a Perez Plumbing Contractors INC
Active Insurance expired
- C a Plumbing
Active No insurance on file
- C a Plumbing INC
Active Insurance current
- C a Rooter and Plumbing
Active No insurance on file
- C a S Plumbing
Active No insurance on file
- C a T T Plumbing INC
Active Insurance current
- C and G Plumbing and Electrical LLC
Active No insurance on file
- C B a Home Building Services
Active No insurance on file
- C B Plumbing
Active No insurance on file
- C B Plumbing
Active No insurance on file
- C B Plumbing
Active Insurance current
- C B S Plumbing & Heating INC
Active Insurance current
- C B Young & Sons Plumbing
Active No insurance on file
- C C & R Construction
Active Insurance current
- C C & Son's Plumbing Solutions INC
Active Insurance current
- C C H P
Active No insurance on file
- C C Nelson Plumbing
Active No insurance on file
- C Carlsons Plumbing Systems
Active No insurance on file
- C D Plumbing
Active No insurance on file
- C D Plumbing Construction
Active No insurance on file
- C D Plumbing INC
Active Insurance current
- C De Leon Plumbing CO
Active Insurance current
- C Doherty Construction
Active No insurance on file
- C E M Construction Corporation
Active Insurance current
- C F C Construction
Active No insurance on file
- C F M Plumbing
Active No insurance on file
- C G Plumbing
Active Insurance current
- C G Plumbing
Active No insurance on file
- C I W and Sons Plumbing
Active Insurance current
- C J a Plumbing
Active Insurance current
- C J Plumbing
Active No insurance on file
- C J S Plumbing INC
Active Insurance expired
- C Js Plumbing and Rooter Services
Active No insurance on file
- C K Plumbing
Active No insurance on file
- C K Purcell Plumbing
Active Insurance current
- C L B Heating and Air
Active Insurance current
- C L B Plumbing INC
Active No insurance on file
- C L Plumbing & Landscaping
Active No insurance on file
- C L Robert Plumbing Heating & Air INC
Active Insurance current
- C M Construction Company
Active Insurance current
- C M L Plumbing
Active Insurance current
- C M S Plumbing INC
Active No insurance on file
- C Martinez Concrete Construction
Active Insurance current
- C Medina Plumbing
Active Insurance current
- C N K Plumbing
Active Insurance current
- C N Plumbing a Partnership
Active No insurance on file
- C N S Mechanical INC
Active Insurance current
- C O Plumbing Company INC
Active No insurance on file
- C O Plumbing Salinas INC
Active Insurance current
- C P a Plumbing INC
Active Insurance current
- C P C Plumbing
Active No insurance on file
- C P General Plumbing
Active No insurance on file
- C P I Plumbing INC
Active Insurance current
- C R G Plumbing
Active No insurance on file
- C R G Plumbing
Active No insurance on file
- C R Hickman & CO
Active Insurance expiring soon
- C R P Plumbing Company Incorporated
Active Insurance current
- C R Plumbing
Active No insurance on file
- C R Reichel Engineering CO INC
Active Insurance expired
Last checked against state records on Oct 6, 2026. How we get this data.