Cornerstone Builder Inc
California licence 1145876 · Corporation
1494 Saskatchewan Drive, Sunnyvale, CA 94087
CLEAR
434 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Western Surety Company · #67672671
- Workers' compensation
- Exempt
Licence timeline
- Issued
- November 3, 2025
- Expires
- November 30, 2027
- Registry updated
- November 4, 2025
Santa Clara County · estimating tools for California steel work