Plumbing contractors licensed in California
Every active California license that lists plumbing work, sorted by name.
- Home Comfort USA Heating & Cooling
Active Insurance current
- Home Crafts
Active Insurance current
- Home Improvement
Active No insurance on file
- Home Improvement & General Construction INC
Active No insurance on file
- Home Improvement Services INC
Active Insurance current
- Home Pro
Active No insurance on file
- Home Repipe Plumbing LLC
Active Insurance current
- Home River Property Services
Active Insurance current
- Home Solutions INC
Active Insurance current
- Home-Pro Construction CO
Active No insurance on file
- Homeguard Incorporated
Active Insurance current
- Homeplus General Contractor
Active Insurance current
- Homepro Plumbing & Drains
Active Insurance current
- Homero Munoz
Active No insurance on file
- Homerun Plumbing
Active No insurance on file
- Homerz Plumbing
Active No insurance on file
- Homeshield Leak Detection
Active No insurance on file
- Homesite Services INC a California Corporation
Active Insurance current
- Homespun Plumbing
Active No insurance on file
- Hometown Construction Incorporated
Active Insurance expired
- Hometown Leak Detection INC
Active No insurance on file
- Hometown National LLC
Active No insurance on file
- Hometown Plumbing Sewer & Drain INC
Active Insurance current
- Homewerx Plumbing Division
Active No insurance on file
- Homquest INC
Active Insurance expiring soon
- Honest Flow Plumbing & Rooter
Active No insurance on file
- Honest Plumbing & Rooter INC
Active Insurance current
- Honest Sewer & Drain LLC
Active Insurance current
- Honestee Plumbing
Active No insurance on file
- Honey Bee Husband for Hire
Active No insurance on file
- Honey Do Plumbing
Active No insurance on file
- Honeydew Team Plumbing
Active Insurance current
- Honeys Air & Solar
Active Insurance current
- Hong Phuc Dinh
Active No insurance on file
- Hong Shim Construction
Active No insurance on file
- Hong Tong Plumbing Engineering INC
Active No insurance on file
- Hong Wei Construction INC
Active Insurance current
- Hong's Plumbing
Active No insurance on file
- Honrath & Stacey INC
Active Insurance current
- Hood Pacific Contractors INC
Active Insurance current
- Hope Plumbing
Active No insurance on file
- Hopper Plumbing
Active Insurance current
- Hoppers Plumbing
Active Insurance current
- Horizon Commercial Plumbing INC
Active Insurance current
- Horizon Construction
Active Insurance current
- Horizon Development
Active No insurance on file
- Horizon Mechanical Contractors of California
Active Insurance current
- Horizon Plumbing Heating & Air
Active Insurance current
- Horizon Plumbing INC
Active No insurance on file
- Horizon Resources INC
Active Insurance current
- Horizons Construction Company International INC
Active Insurance current
- Horn's Backflow & Plumbing Service INC
Active Insurance current
- Horst Plumbing
Active Insurance current
- Horvath Plumbing
Active No insurance on file
- Hoskins Plumbing
Active Insurance expiring soon
- Hot & Cold Plumbing Technical Consultant
Active No insurance on file
- Hot Rod Plumbing INC
Active No insurance on file
- Hot Shower Plumbing
Active No insurance on file
- Hot Spot Leak Detections LLC
Active No insurance on file
- Hot Swap USA LLC
Active Insurance current
- Hot Water Heroes
Active Insurance current
- Hot Water Plumbing Hero
Active No insurance on file
- Hot Watts Technology
Active Insurance current
- Hot2o Company
Active Insurance current
- Hotco the Hot Water Heater Company INC
Active Insurance current
- Hotline Rooter and Plumbing
Active No insurance on file
- Hotshot Plumbing INC
Active Insurance expired
- Hotter Water Heaters INC
Active No insurance on file
- Houk's Quality Plumbing
Active No insurance on file
- House of Plaster
Active No insurance on file
- House Plumbing INC
Active No insurance on file
- Housecall Construction and Maintenance
Active No insurance on file
- Houston Plumbing
Active Insurance current
- Hovey Rooter Service
Active Insurance current
- Hovik Ghukassian
Active No insurance on file
- Howard Gip
Active No insurance on file
- Howard Koenig Construction
Active No insurance on file
- Howard Pacific Plumbing INC
Active No insurance on file
- Howdy Plumbing LLC
Active No insurance on file
- Howell Plumbing INC
Active No insurance on file
- Howshar Plumbing & Fire Protection
Active No insurance on file
- Hoyo Rooter
Active No insurance on file
- Hoyt Plumbing
Active Insurance current
- Hp Mechanical
Active Insurance current
- Hp Plumbing Company
Active No insurance on file
- Hpm Construction Corp
Active Insurance current
- Hps Plumbing Services
Active Insurance current
- Hr Plumbing INC
Active Insurance current
- Hr Silicon Valley Plumbers LLC
Active Insurance current
- Hs Plumbing
Active Insurance expired
- Hsueh Yu Liao
Active No insurance on file
- Hta Plumbing
Active Insurance expired
- Hu Fire Protection INC
Active Insurance current
- Hub City Plumbing and Rooter
Active No insurance on file
- Hubby Works
Active No insurance on file
- Hudak Plumbing
Active No insurance on file
- Hudson Mechanical INC
Active Insurance current
- Hudson P Davis INC DBA Davis Mechanical Systems
Active Insurance current
- Huerta Plumbing
Active No insurance on file
- Huffer Plumbing
Active No insurance on file
Last checked against state records on Oct 6, 2026. How we get this data.