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California contractor license
Barnett Plumbing & Water Heaters
Barnett Plumbing & Water Heaters of Livermore holds California license 910529 (C16 Fire Protection, C36 Plumbing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Feb 29, 2028.
Doing business as Phil Barnett Plumbing Inc.
Active
Barnett Plumbing & Water Heaters, Livermore
- License
- 910529
- Class
- C16 Fire Protection; C36 Plumbing
- Expires
- Feb 29, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Jun 15, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredSecurity National Insurance Company, from Jun 15, 2026, to Jun 15, 2027
Who is on this license?
- Responsible managing officer
- Philip G. BarnettSince Feb 11, 2008
What work does this license cover?
Issued Feb 11, 2008.
- C16 Fire Protection
- C36 Plumbing
Which other Livermore businesses hold C16 Fire Protection?
- Triad Fire Protection Systems IncLicensed since 1994
- Bolls Fire And Safety IncLicensed since 2008
- Bay Area Fire Protection LLCLicensed since 2012
- J C S FireLicensed since 2016
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)