Plumbing contractors licensed in California
Every active California license that lists plumbing work, sorted by name.
- Silvas Plumbing & Drain INC
Active Insurance current
- Silveira's Engineering
Active No insurance on file
- Silveira's Plumbing Company
Active No insurance on file
- Silver Construction
Active No insurance on file
- Silver Development & Associates INC
Active Insurance current
- Silver Fin Plumbing
Active No insurance on file
- Silver Hawk Plumbing
Active No insurance on file
- Silver Plumbing CO
Active No insurance on file
- Silver Star Construction & Plumbing INC
Active Insurance current
- Silver Star Plumbing INC
Active Insurance current
- Silverado Plumbing
Active No insurance on file
- Silverado Plumbing
Active Insurance current
- Silverado Plumbing INC DBA Mr Rooter Plumbing
Active Insurance current
- Silverback Plumbing & Rooter
Active No insurance on file
- Silverio Ramirez
Active No insurance on file
- Silvermark Construction Services INC
Active Insurance current
- Simcha Desta Plumbing
Active No insurance on file
- Simco Mechanical INC
Active Insurance current
- Simco Plumbing INC
Active No insurance on file
- Simeone Plumbing INC
Active Insurance current
- Simi Valley Backflow INC
Active No insurance on file
- Simi Valley Emergency Plumbing INC
Active Insurance current
- Simi Valley Plumbing INC
Active Insurance expired
- Simmons Plumbing
Active No insurance on file
- Simmons Plumbing CO INC
Active Insurance expired
- Simms Plumbing
Active No insurance on file
- Simms Plumbing and Water Equipment INC
Active Insurance expiring soon
- Simon & Simon Plumbing Contractors INC
Active Insurance current
- Simon Plumbing & Air INC DBA Simon Plumbing
Active No insurance on file
- Simon Tan
Active No insurance on file
- Simon Yee Construction INC
Active Insurance current
- Simon's Plumbing
Active No insurance on file
- Simpex Repipe INC
Active Insurance current
- Simple Plumbing
Active No insurance on file
- Simple Restoration INC
Active Insurance current
- Simplexx Plumbing & Drain Cleaning
Active No insurance on file
- Simply Affordable Rooter INC
Active No insurance on file
- Simply Backflow Testing & Repair
Active Insurance current
- Simply Building INC
Active Insurance current
- Simply Divine Plumbing
Active No insurance on file
- Simply Green Plumbing INC
Active Insurance current
- Simply Plumbing
Active Insurance current
- Simply Plumbing
Active No insurance on file
- Simply Plumbing and Rooter
Active No insurance on file
- Simply Plumbing and Rooter
Active No insurance on file
- Simply Right Plumbing INC
Active Insurance current
- Simply the Best Plumbing and Drain Cleaning INC
Active No insurance on file
- Simpson Mechanical INC
Active Insurance current
- Simpson Plumbing
Active Insurance current
- Sims Plumbing INC
Active Insurance current
- Simsco Plumbing Company
Active Insurance current
- Sinacori Plumbing INC
Active No insurance on file
- Sindelar Plumbing INC
Active Insurance current
- Singh Plumbing
Active No insurance on file
- Single Flush Plumbing INC
Active Insurance current
- Single Source Construction & Maintenance INC
Active No insurance on file
- Sinks N' Sewers CO
Active No insurance on file
- Sipan Contruction Co.
Active No insurance on file
- Sipovac Construction INC
Active Insurance current
- Sir Gregory's Plumbing & Drain Cleaning
Active No insurance on file
- Sirius Plumbing INC
Active No insurance on file
- Sirius Plus
Active No insurance on file
- Sisal General Contractor INC
Active No insurance on file
- Siskiyou County Construction
Active No insurance on file
- Siskiyou Plumbing & Electrical Service INC
Active Insurance current
- Sissell Plumbing LLC
Active No insurance on file
- Sitka Development
Active Insurance current
- Sitko Services
Active Insurance expired
- Sitz Plumbing INC
Active Insurance current
- Sjmj INC
Active Insurance current
- Sk Plumbing
Active No insurance on file
- Sk Plumbing & Mechanical INC
Active No insurance on file
- Sk Plumbing Company
Active No insurance on file
- Skaates Canepa INC
Active Insurance current
- Skehan Construction
Active No insurance on file
- Skelton Construction
Active No insurance on file
- Sketchley & Mason INC
Active Insurance current
- Skf Plumbing
Active Insurance current
- Skilled Plumbing
Active Insurance current
- Skip's Plumbing Service
Active No insurance on file
- Skjarstad Eric
Active No insurance on file
- Skn Construction INC
Active Insurance current
- Sky High Plumbing Services INC
Active Insurance current
- Sky Quality Plumbing INC
Active No insurance on file
- Sky Rooter & Plumbing INC
Active No insurance on file
- Sky Royal Plumbing Sewer & Drain INC
Active No insurance on file
- Skyline Plumbing
Active Insurance current
- Skyline Plumbing CO
Active No insurance on file
- Skymack Construction
Active Insurance current
- Skytec General Engineering
Active Insurance current
- Skytech Construction INC
Active Insurance current
- Sl Plumbing and Remodeling
Active No insurance on file
- Slade Mechanical Services
Active Insurance current
- Slater Plumbing & Mechanical INC
Active Insurance current
- Slaton Plumbing
Active No insurance on file
- Slavi Yordanov
Active No insurance on file
- Sle Construction INC
Active Insurance current
- Slfsh INC
Active Insurance current
- Slick Rooter and Plumbing INC
Active No insurance on file
- Slique Plumbing INC
Active No insurance on file
Last checked against state records on Oct 11, 2026 (the state's file hasn't changed since Oct 10, 2026). How we get this data.