California contractor license
FAULT LINE PLUMBING INC
- C16 Fire Protection
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
- C-4 Boiler, Hot Water Heating And Steam Fitting
FAULT LINE PLUMBING INC is a contractor with 4 license classifications, including C16 Fire Protection and C20 Warm-Air Heating, Ventilating And Air-Conditioning, in Livermore, Alameda County, licensed in California for 29 years (since 1997). As of Feb 26, 2026, the license is active with an expiration date of Dec 31, 2026 on record and a license bond is on file.
FAULT LINE PLUMBING INCC16 Fire Protection · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · C-4 Boiler, Hot Water Heating And Steam Fitting · checked Feb 26, 2026
ActiveLicense number#737079
Licensed sinceJun 12, 1997
Years licensed29 years
Expiration on recordDec 31, 2026
City and countyLivermore, Alameda County
License bondOn file
ProjectsNone on file
Full record
Insurance, workers' comp, violations and permits.
Workers' comp, insurance policies, violations and full permit historyFree with your email. Shown on this page after you unlock.
LockedWorkers' compUnlock to view
Insurance policiesUnlock to view
Violations, complaints and disciplinary actionsUnlock to view
Full permit historyUnlock to view
5 free unlocks left today
Is this your business? Claim it free.
Claim your free profile to help keep your business details accurate. We'll verify you first.
Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Feb 26, 2026.