Rock Charlie Firestopping, C-61/D-12 Synthetic Products Contractor in Fontana, CA
Rock Charlie Firestopping operating as a sole owner holds California contractor license #1042560, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-61/D-12 — Synthetic Products Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from Everest Premier Insurance Company. The business is based in Fontana, in San Bernardino County, California.
- License Number
- 1042560
- Issued
- Aug 1, 2018
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30037771
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600026773261
- Effective
- Mar 23, 2026
- Expires
- Mar 23, 2027
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Rock Charlie Firestopping licensed in California?
Rock Charlie Firestopping previously held California Contractors State License Board license number 1042560, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 1, 2018.
What does Rock Charlie Firestopping specialize in?
Rock Charlie Firestopping is licensed for one CSLB classification: C-61/D-12 Synthetic Products Contractor.
Where is Rock Charlie Firestopping headquartered?
Rock Charlie Firestopping is headquartered at 6533 Bristol Ave, Fontana, CA 92336, in San Bernardino County, California.
Does Rock Charlie Firestopping have an active surety bond on file with CSLB?
Yes. Rock Charlie Firestopping has an active California contractor surety bond filed with Hudson Insurance Company.
Does Rock Charlie Firestopping carry workers' compensation coverage?
Yes. Rock Charlie Firestopping carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Rock Charlie Firestopping's contractor license?
You can verify Rock Charlie Firestopping's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1042560.
- License issuedAug 1, 2018
- Bond activeJan 1, 2023
- WC coverage startsMar 23, 2026
- License expiredAug 31, 2026
- WC expiresMar 23, 2027
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