Lorenzini Fire Protection, C-16 Fire Protection Contractor in Sonoma, CA
Lorenzini Fire Protection operating as a sole owner holds an active California contractor license (CSLB #1064080), valid through Mar 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: C-16 — Fire Protection Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sonoma, in Sonoma County, California.
- License Number
- 1064080
- Issued
- Mar 9, 2020
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101026062
- Effective
- Jan 13, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 14, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Lorenzini Fire Protection licensed in California?
Yes. Lorenzini Fire Protection holds California Contractors State License Board license number 1064080, which is active and in good standing. The license was first issued on March 9, 2020. It is valid through March 31, 2028.
What does Lorenzini Fire Protection specialize in?
Lorenzini Fire Protection is licensed for one CSLB classification: C-16 Fire Protection Contractor.
Where is Lorenzini Fire Protection headquartered?
Lorenzini Fire Protection is headquartered at 148 Fairview Ln, Sonoma, CA 95476, in Sonoma County, California.
Does Lorenzini Fire Protection have an active surety bond on file with CSLB?
Yes. Lorenzini Fire Protection has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Lorenzini Fire Protection carry workers' compensation coverage?
Lorenzini Fire Protection reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Lorenzini Fire Protection's contractor license?
You can verify Lorenzini Fire Protection's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1064080.
- License issuedMar 9, 2020
- Bond activeJan 13, 2026
- WC coverage startsMar 14, 2026
- License expiresMar 31, 2028
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