Plumbing contractors licensed in California
Every active California license that lists plumbing work, sorted by name.
- Osmart Plumbing Corp
Active No insurance on file
- Osorio Plumbing CO
Active No insurance on file
- Ostaggi Plumbing INC
Active Insurance current
- Osuna Plumbing
Active No insurance on file
- Ot Plumbing Services
Active Insurance current
- Ott Plumbing
Active No insurance on file
- Otterly Cool Plumbing Heating and Air
Active Insurance current
- Otteson's Carl Certified Backflow Testing & Repair
Active Insurance current
- Otto B Plumbing
Active No insurance on file
- Ouyang General Engineering INC
Active Insurance current
- Ov Construction INC
Active No insurance on file
- Ovc Plumbing & Drain
Active Insurance current
- Over Under Plumbing INC
Active No insurance on file
- Overall Plumbing
Active No insurance on file
- Overall Plumbing CO INC
Active Insurance current
- Overflow Drain and Plumbing INC
Active No insurance on file
- Overland Plumbing
Active Insurance current
- Overman Construction
Active No insurance on file
- Overstreet Custom Plumbing INC
Active Insurance current
- Overstreet Plumbing INC
Active No insurance on file
- Overweg Plumbing
Active No insurance on file
- Ovico INC
Active No insurance on file
- Ovisco INC
Active No insurance on file
- Owen Gillick Plumbing INC
Active Insurance current
- Owen Plumbing
Active No insurance on file
- Owen Plumbing and General Contracting INC
Active No insurance on file
- Owen Plumbing INC
Active Insurance current
- Owens Plumbing
Active No insurance on file
- Owens Plumbing and Rooter INC
Active No insurance on file
- Oxton Plumbing & Drains LLC
Active No insurance on file
- Oxytech
Active Insurance expiring soon
- Oyama Plumbing LLC
Active No insurance on file
- Ozzie David Construction
Active No insurance on file
- Ozzy Construction INC
Active Insurance expiring soon
- Ozzy's Plumbing & Drain Service INC
Active Insurance current
- P & D Builders INC
Active No insurance on file
- P & H Plumbing LLC
Active No insurance on file
- P & L Plumbing INC
Active Insurance current
- P & R Prime Work
Active Insurance current
- P & S Anderson Corp DBA Anderson Plumbing
Active No insurance on file
- P & V Construction
Active No insurance on file
- P a C E Performance Construction INC
Active Insurance current
- P a H Mechanical Services
Active Insurance current
- P a Ruiz Plumbing
Active No insurance on file
- P and a Electrical Contractors
Active No insurance on file
- P and E Company
Active No insurance on file
- P B Mechanical Air Services
Active Insurance current
- P B Plumbing INC
Active Insurance current
- P B Universal Plumbing INC
Active No insurance on file
- P Bruce Booher Construction
Active Insurance current
- P C I General Construction
Active Insurance current
- P C M S
Active Insurance expiring soon
- P C P
Active Insurance current
- P C S Specialties
Active No insurance on file
- P D Plumbing Construction INC
Active No insurance on file
- P D R Plumbing INC
Active No insurance on file
- P E C Construction Company
Active No insurance on file
- P F Construction CO
Active No insurance on file
- P G F Plumbing
Active No insurance on file
- P H Plumbing
Active No insurance on file
- P H Plumbing
Active No insurance on file
- P Howard Plumbing
Active No insurance on file
- P I E Con
Active No insurance on file
- P I E Con INC
Active Insurance current
- P J Construction INC
Active No insurance on file
- P J Drain Cleaning Plumbing Repairs
Active No insurance on file
- P J Plumbing
Active No insurance on file
- P J Plumbing INC
Active Insurance current
- P J Romeo Plumbing & Heating
Active No insurance on file
- P K's Plumbing
Active No insurance on file
- P Kemmerer Plumbing CO
Active No insurance on file
- P L Plumbing
Active Insurance current
- P L Zeoli Company
Active Insurance current
- P M Construction LLC
Active Insurance current
- P O P Plumbing INC
Active Insurance current
- P P C Air Conditioning INC
Active Insurance current
- P P Paul's Plumbing
Active No insurance on file
- P R Masonry
Active No insurance on file
- P R Plumbing and Drain
Active No insurance on file
- P S G Plumbing CO
Active No insurance on file
- P S Plumbing & Fire Protection
Active No insurance on file
- P S S Construction INC
Active Insurance expired
- P V & Associates INC DBA Servpro of Camarillo/Oxnard
Active Insurance current
- P V & C Plumbing and Piping INC
Active Insurance current
- P- Eight Plumbing
Active No insurance on file
- P3 Construction
Active No insurance on file
- P6 Commercial Maintenance
Active Insurance current
- Pa Plumbing INC
Active No insurance on file
- Pablito Regis Gener
Active No insurance on file
- Pablo's Plumbing
Active No insurance on file
- Pablo's Plumbing
Active No insurance on file
- Pablo's Plumbing INC
Active No insurance on file
- Pac Plumbing INC
Active Insurance current
- Pace Setter Plumbing Corporation
Active Insurance current
- Pacheco Plumbing
Active No insurance on file
- Pacific Backflow Corporation
Active Insurance current
- Pacific Bay Building Group INC
Active Insurance current
- Pacific Bay Construction INC
Active Insurance current
- Pacific Beach Plumbing INC
Active Insurance current
- Pacific Building INC
Active Insurance current
Last checked against state records on Oct 10, 2026. How we get this data.