Cornerstone Builders and Development INC
Cornerstone Builders and Development INC operating as a corporation is licensed in California under CSLB number 1087942. The license was first issued in 2022, putting the business at 4 years on the active CSLB roster. It carries a single CSLB classification: B — General Building 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 Rosemead, in Los Angeles County, California.
- License Number
- 1087942
- Issued
- Mar 2, 2022
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67248784
- Effective
- Feb 27, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 16, 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 Cornerstone Builders and Development INC licensed in California?
Yes. Cornerstone Builders and Development INC holds California Contractors State License Board license number 1087942. The license was first issued on March 2, 2022. It is valid through March 31, 2028.
What does Cornerstone Builders and Development INC specialize in?
Cornerstone Builders and Development INC is licensed for one CSLB classification: B General Building Contractor.
Where is Cornerstone Builders and Development INC headquartered?
Cornerstone Builders and Development INC is headquartered at 3633 Chariette Ave, Rosemead, CA 91770, in Los Angeles County, California.
Does Cornerstone Builders and Development INC have an active surety bond on file with CSLB?
Yes. Cornerstone Builders and Development INC has an active California contractor surety bond filed with Western Surety Company.
Does Cornerstone Builders and Development INC carry workers' compensation coverage?
Cornerstone Builders and Development INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Cornerstone Builders and Development INC's contractor license?
You can verify Cornerstone Builders and Development INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1087942.
- License issuedMar 2, 2022
- Bond activeFeb 27, 2025
- WC coverage startsMar 16, 2026
- License expiresMar 31, 2028
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