Home / License lookup / California / Sentinel Fire Protection Inc
California contractor license
Sentinel Fire Protection Inc
Sentinel Fire Protection Inc of Hayward holds California license 855586 (C16 Fire Protection). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Mar 31, 2027.
Active
Sentinel Fire Protection Inc, Hayward
- License
- 855586
- Class
- C16 Fire Protection
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Mar 1, 2027
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 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 Oct 30, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Atlantic Specialty Insurance Company, from Sep 1, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredNational Casualty Company, from Mar 1, 2025, to Mar 1, 2027
Who is on this license?
- Officer
- Maryann BlanchiettiSince Mar 10, 2005
- Responsible managing officer, CEO and president
- Mark A. BlanchiettiSince Mar 10, 2005
What work does this license cover?
Issued Mar 10, 2005.
- C16 Fire Protection
Which other Hayward businesses hold C16 Fire Protection?
- Potter Fire Protection IncLicensed since 1977
- Golden Bear Fire Protection IncLicensed since 1989
- J & C Safety 1st Fire Protection IncLicensed since 2011
- Bay Star Fire Protection IncorporatedLicensed since 2017
- Fire Line Protection IncLicensed since 2026
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, Oct 30, 2026)
- Contractors State License Board (CSLB)