Preferred Firestopping INC, C-2 Insulation and Acoustical Contractor in Corona, CA
Preferred Firestopping INC operating as a corporation holds an active California contractor license (CSLB #965711), valid through Sep 30, 2027. First issued in 2011, the license has been on the CSLB roster for 15 years. It carries 4 CSLB classifications: C-2 Insulation and Acoustical Contractor, C-21 Building Moving / Demolition Contractor, C-61/D-12 Synthetic Products Contractor, and C-61/D-64 Non-specialized Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Cypress Insurance Company that is no longer active. The business is based in Corona, in Riverside County, California.
- License Number
- 965711
- Issued
- Sep 19, 2011
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 63199447
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Cypress Insurance Company
- Policy Number
- PRWC644666
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Preferred Firestopping INC licensed in California?
Yes. Preferred Firestopping INC holds California Contractors State License Board license number 965711, which is active and in good standing. The license was first issued on September 19, 2011. It is valid through September 30, 2027.
What does Preferred Firestopping INC specialize in?
Preferred Firestopping INC is licensed for 4 CSLB classifications: C-2 Insulation and Acoustical Contractor, C-21 Building Moving / Demolition Contractor, C-61/D-12 Synthetic Products Contractor, and C-61/D-64 Non-specialized Contractor.
Where is Preferred Firestopping INC headquartered?
Preferred Firestopping INC is headquartered at 1691 Jenks Dr, Corona, CA 92878, in Riverside County, California.
Does Preferred Firestopping INC have an active surety bond on file with CSLB?
Yes. Preferred Firestopping INC has an active California contractor surety bond filed with Western Surety Company.
Does Preferred Firestopping INC carry workers' compensation coverage?
Preferred Firestopping INC has a previously-filed workers' compensation policy with Cypress Insurance Company that is no longer active.
How do I verify Preferred Firestopping INC's contractor license?
You can verify Preferred Firestopping INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=965711.
- License issuedSep 19, 2011
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- WC expiredOct 1, 2026
- License expiresSep 30, 2027
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