Plumbing contractors licensed in California
Every active California license that lists plumbing work, sorted by name.
- American Leak Detection
Active Insurance current
- American Leak Detection
Active Insurance current
- American Leak Detection
Active Insurance current
- American Leak Detection #0108
Active Insurance current
- American Leak Detection INC
Active No insurance on file
- American Leak Detection of San Diego
Active Insurance current
- American Leak Detection of the East Bay
Active Insurance current
- American Leak Locators & Plumbing INC
Active No insurance on file
- American Made Plumbing INC
Active Insurance current
- American Mechanical Systems Ca
Active Insurance current
- American Mechanical Systems INC
Active Insurance current
- American Modern Plumbing INC
Active No insurance on file
- American Performance Services
Active No insurance on file
- American Pipe Bursting LLC
Active Insurance current
- American Pipedream Services 24/7
Active No insurance on file
- American Pipeline Services
Active Insurance current
- American Pipesmith Plumbing
Active Insurance current
- American Plumb Method Plumbing and Rooter Service
Active Insurance current
- American Plumbing
Active No insurance on file
- American Plumbing
Active No insurance on file
- American Plumbing
Active No insurance on file
- American Plumbing
Active No insurance on file
- American Plumbing & Drain
Active No insurance on file
- American Plumbing & Heating
Active No insurance on file
- American Plumbing & Leak Detection INC
Active Insurance current
- American Plumbing and Trenchless LLC
Active No insurance on file
- American Plumbing Group INC
Active No insurance on file
- American Plumbing Heating & Air Conditioning
Active Insurance current
- American Plumbing INC
Active Insurance current
- American Plumbing Professionals
Active No insurance on file
- American Plumbing Service
Active No insurance on file
- American Plumbing Service
Active No insurance on file
- American Plumbing Services INC
Active Insurance current
- American Plumbing Solutions & Waterworks
Active Insurance current
- American Plumbing Solutions INC
Active Insurance current
- American Power Solutions INC
Active Insurance current
- American Prestige Plumbing Corp
Active No insurance on file
- American Quality Plumbing
Active No insurance on file
- American Radiant & Water Heating INC
Active Insurance current
- American Ranger Plumbing LLC
Active Insurance current
- American Residential Plumbing
Active No insurance on file
- American Restore INC
Active Insurance current
- American River Plumbing
Active No insurance on file
- American Star Plumbing
Active No insurance on file
- American Water Heater Service INC
Active Insurance current
- American Water Works
Active No insurance on file
- American West Services
Active Insurance current
- Americana Construction LLC
Active No insurance on file
- Americana Plumbing Experts INC
Active No insurance on file
- Americana Plumbing Solutions INC
Active Insurance current
- Americans Plumbing INC
Active Insurance current
- Americas Plumber
Active Insurance current
- Americas Trusted Plumbing LLC
Active No insurance on file
- Americhlor Services
Active No insurance on file
- Amerigas Propane L P
Active Insurance current
- Ameripro Plumbing & Drain
Active Insurance current
- Ameriserve Plumbing and Rooter
Active No insurance on file
- Amesos Plumbing INC
Active No insurance on file
- Amex Plumbing
Active No insurance on file
- Amg Premium Plumbing INC
Active No insurance on file
- Amg Quality Plumbing and Rooter
Active No insurance on file
- Amgreen Buiders INC
Active Insurance current
- Amgreen Solar Electric
Active Insurance current
- Amgreen Solutions INC
Active Insurance current
- Amherst Associates Construction Management INC
Active No insurance on file
- Amhsi
Active Insurance current
- Ami Plumbing
Active Insurance expiring soon
- Ami Plumbing Services LLC
Active No insurance on file
- Amigo Rooter & Plumbing
Active Insurance current
- Amigos Plumbing and Drain Cleaning INC
Active No insurance on file
- Amir Amiri Construction
Active No insurance on file
- Amit Sabag
Active No insurance on file
- Amj Plumbing Specialists Corp
Active Insurance current
- Amn Plumbing INC
Active No insurance on file
- Amor Plumbing
Active Insurance current
- Amores Mechanical INC
Active Insurance current
- Amores Plumbing Company
Active Insurance current
- Amorosano Plumbing Systems
Active No insurance on file
- Amos & Sons INC DBA Aaron Plumbing
Active Insurance expiring soon
- Amp Plumbing Services INC
Active Insurance current
- Ampam Parks Mechanical INC DBA Parks Mechanical INC
Active Insurance current
- Ampel INC
Active Insurance current
- Ampro Plumbing & Leak Detection INC
Active Insurance current
- Ams Plumbing
Active No insurance on file
- Ams Plumbing & Drain
Active Insurance current
- Ams Pro Plumbing
Active No insurance on file
- Amtec Service Company INC
Active Insurance current
- Amx Plumbing
Active No insurance on file
- Amz Plumbing INC
Active No insurance on file
- An All Around Plumbing Specialist
Active No insurance on file
- An Builder INC
Active Insurance current
- An Chang Moo
Active No insurance on file
- Anacapa Plumbing INC
Active Insurance current
- Anaheim Hills Plumbing LLC
Active Insurance current
- Anahita Construction
Active Insurance current
- Analgesic Services INC
Active Insurance current
- Anchiale Building Systems INC
Active No insurance on file
- Anchor Pipe & Drain INC
Active No insurance on file
- Anchor Point Construction INC
Active No insurance on file
- Anchor-Helm Plumbing and Construction INC
Active No insurance on file
Last checked against state records on Oct 6, 2026. How we get this data.