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Old School Masonry INC: CSLB License #1065241
Source: CSLB public data · Updated November 1, 2026 · Official CSLB record
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The license is active with no suspension on record, though classifications, bonds and secondary flags still deserve a look.
License details
- License number
- 1065241
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- April 15, 2020 (6 years)
- Expires
- April 30, 2028
- Classifications
- C-29 Masonry Contractor
C-8 Concrete Contractor - Mailing address
- 3117 Thoroughbred Street, Ontario, CA, 91761
- Phone
- (909) 967 3459
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Endurance Assurance Corporation
- Policy number
- EAW0000599200
- Effective
- September 27, 2026
- Expires
- September 27, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- American Contractors Indemnity Company
- Bond number
- 100492625
- Amount
- $25,000
- Effective
- January 1, 2023
Status history
No changes recorded since we began tracking this license on November 1, 2026. We compare every weekly CSLB file and log changes to status, bonds, workers' comp and classifications here.
Related
- Licensed concrete contractors in Ontario
- Licensed contractors in Ontario
- Contractors in San Bernardino County
- What "CLEAR" means
- How to check a contractor license
Data: CSLB Public Data Portal, file dated November 1, 2026. Status can change at any time. Verify on CSLB's Instant License Check. This site is not a consumer reporting agency under the FCRA; don't use it for employment, credit, insurance or housing decisions about an individual.