Cal - Stone Interlock INC, C-29 Masonry Contractor in Coarsegold, CA
Cal - Stone Interlock INC operating as a corporation holds an active California contractor license (CSLB #522468), valid through Dec 31, 2026. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: C-29 — Masonry Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Coarsegold, in Madera County, California.
- License Number
- 522468
- Issued
- Jan 7, 1988
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 65544161
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 8, 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 Cal - Stone Interlock INC licensed in California?
Yes. Cal - Stone Interlock INC holds California Contractors State License Board license number 522468, which is active and in good standing. The license was first issued on January 7, 1988. It is valid through December 31, 2026.
What does Cal - Stone Interlock INC specialize in?
Cal - Stone Interlock INC is licensed for one CSLB classification: C-29 Masonry Contractor.
Where is Cal - Stone Interlock INC headquartered?
Cal - Stone Interlock INC is headquartered at 31293 North Dome Drive, Coarsegold, CA 93614, in Madera County, California.
Does Cal - Stone Interlock INC have an active surety bond on file with CSLB?
Yes. Cal - Stone Interlock INC has an active California contractor surety bond filed with Western Surety Company.
Does Cal - Stone Interlock INC carry workers' compensation coverage?
Cal - Stone Interlock INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Cal - Stone Interlock INC's contractor license?
You can verify Cal - Stone Interlock INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=522468.
- License issuedJan 7, 1988
- Bond activeJan 1, 2023
- WC coverage startsApr 8, 2026
- License expiresDec 31, 2026
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