Stone Age Mason
Stone Age Mason operating as a sole owner is licensed in California under CSLB number 919942. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. 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 Ontario, in San Bernardino County, California.
- License Number
- 919942
- Issued
- Jul 26, 2008
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67396742
- Effective
- Jun 4, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 24, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 52 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Stone Age Mason licensed in California?
Yes. Stone Age Mason holds California Contractors State License Board license number 919942. The license was first issued on July 26, 2008. It is valid through July 31, 2026.
What does Stone Age Mason specialize in?
Stone Age Mason is licensed for one CSLB classification: C-29 Masonry Contractor.
Where is Stone Age Mason headquartered?
Stone Age Mason is headquartered at 2105 South Oakland Avenue, Ontario, CA 91762, in San Bernardino County, California.
Does Stone Age Mason have an active surety bond on file with CSLB?
Yes. Stone Age Mason has an active California contractor surety bond filed with Western Surety Company.
Does Stone Age Mason carry workers' compensation coverage?
Stone Age Mason reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Stone Age Mason's contractor license?
You can verify Stone Age Mason's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=919942.
- License issuedJul 26, 2008
- WC coverage startsJun 24, 2024
- Bond activeJun 4, 2025
- License expiresJul 31, 2026
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