Plumbing contractors licensed in California
Every active California license that lists plumbing work, sorted by name.
- Bias Plumbing
Active No insurance on file
- Bickett Builders
Active No insurance on file
- Bickley's Air Conditioning
Active Insurance current
- Bidon Plumbing
Active Insurance current
- Bierman Backflow Service
Active No insurance on file
- Big 'c' Construction
Active No insurance on file
- Big Air Plumbing Heating & Cooling
Active Insurance current
- Big Al's Plumbing
Active No insurance on file
- Big Ant's J3.16 Plumbing
Active No insurance on file
- Big B's
Active Insurance current
- Big Bear Sheet Metal
Active Insurance current
- Big Boy Plumber
Active No insurance on file
- Big Brothers Plumbing INC
Active Insurance expiring soon
- Big Chunks Plumbing
Active Insurance current
- Big D's Plumbing
Active No insurance on file
- Big Dog Plumbing LLC
Active No insurance on file
- Big Drip Plumbing
Active No insurance on file
- Big Ed the Drain Man
Active No insurance on file
- Big Flow Drain Company INC
Active No insurance on file
- Big Island Plumbing
Active No insurance on file
- Big J Plumbing INC
Active No insurance on file
- Big John's Plumbing INC
Active Insurance current
- Big League Plumbing & Rooter INC
Active Insurance expired
- Big Mac Construction
Active Insurance current
- Big Mac's Plumbing
Active No insurance on file
- Big Mike's Rooter & Plumbing INC
Active Insurance current
- Big Mountain Heating and Air INC
Active Insurance current
- Big Orange Plumbing INC
Active Insurance current
- Big Picture Plumbing
Active Insurance current
- Big Pipe Mechanical
Active Insurance current
- Big Pipes Plumbing
Active No insurance on file
- Big Sky Plumbing
Active No insurance on file
- Big Smile Plumbing
Active Insurance current
- Big Time Plumbing INC
Active Insurance current
- Bigg Tree Rooter Plumbing
Active No insurance on file
- Bigham Home Services
Active Insurance current
- Bilbao Plumbing Services LLC
Active No insurance on file
- Bill Biggs Plumbing
Active Insurance current
- Bill Bragg Plumbing
Active Insurance expired
- Bill Chadwick Plumbing
Active No insurance on file
- Bill Harper Plumbing
Active No insurance on file
- Bill Helfer Plumbing
Active No insurance on file
- Bill Howe Plumbing INC DBA Am-Pm Sewer & Drain Cleaning
Active Insurance current
- Bill Johnson Plumbing
Active No insurance on file
- Bill Johnson Plumbing & Construction
Active No insurance on file
- Bill Johnson Plumbing CO
Active No insurance on file
- Bill King Plumbing
Active Insurance current
- Bill Mc Nulty Plumbing
Active Insurance current
- Bill Metzger Plumbing INC
Active Insurance current
- Bill Morlet Master Plumber
Active No insurance on file
- Bill Sherman's Perfection Plumbing Service INC
Active No insurance on file
- Bill Tarr Plumbing
Active No insurance on file
- Bill Taylor Plumbing
Active No insurance on file
- Bill Watson Plumbing
Active No insurance on file
- Bill's Plumbing
Active No insurance on file
- Billy J Nickel DBA B J N Plumbing Contractors
Active Insurance current
- Billy's Plumbing & Rooter INC
Active Insurance current
- Billy's Plumbing and Rooter
Active No insurance on file
- Bimal Dutt DBA Bdm Electric
Active Insurance current
- Bingham Plumbing
Active No insurance on file
- Bino Construction
Active No insurance on file
- Birchard Plumbing
Active No insurance on file
- Bis
Active No insurance on file
- Bishoff Plumbing
Active No insurance on file
- Bishop Heating & Air Conditioning Incorporated
Active Insurance current
- Bishop Plumbing
Active Insurance current
- Biss General Contracting
Active Insurance current
- Bix's Plumbing
Active No insurance on file
- Biz-E-Bee Plumbing & Rooter INC
Active Insurance current
- Bjork Plumbing INC
Active Insurance current
- Bk Plumbing INC
Active Insurance current
- Bl Cunningham Enterprises
Active No insurance on file
- Bl Plumbing & Rooter INC
Active No insurance on file
- Black / Hall Construction INC
Active Insurance current
- Black Creek Builders INC
Active Insurance current
- Black Fenix Plumbing CO
Active No insurance on file
- Black Horse Plumbing Contractors
Active No insurance on file
- Black Metal Plumbing
Active No insurance on file
- Black Mountain Plumbing INC
Active Insurance current
- Black Sheep Plumbing
Active Insurance current
- Black Sheep Pools
Active Insurance current
- Black Stone G C INC
Active Insurance current
- Blackman Plumbing INC
Active Insurance current
- Blackmon Plumbing
Active No insurance on file
- Blacksmith
Active No insurance on file
- Blackwell Construction
Active Insurance current
- Blackwell Construction INC
Active Insurance current
- Blackwell Family Plumbing INC
Active Insurance current
- Blackwell Home Solutions
Active No insurance on file
- Blackwell Plumbing
Active No insurance on file
- Blackwood Construction CO
Active No insurance on file
- Blake E Leiting DBA William Rieck Plumbing CO
Active No insurance on file
- Blakemore Plumbing
Active No insurance on file
- Blakley Plumbing
Active No insurance on file
- Blantons Pro Plumbing
Active No insurance on file
- Blazer Plumbing
Active No insurance on file
- Bld Builders INC
Active Insurance current
- Bledsoe Plumbing
Active No insurance on file
- Blooms Plumbing
Active No insurance on file
- Blossom Valley Plumbing INC
Active Insurance current
Last checked against state records on Oct 6, 2026. How we get this data.