Cornerstone Construction
California licence 1144664 · Sole Owner
1750 Lee St, Simi Valley, CA 93065
CLEAR
404 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Western Surety Company · #67595167
- Workers' compensation
- Exempt
Licence timeline
- Issued
- October 7, 2025
- Expires
- October 31, 2027
- Registry updated
- October 8, 2025
Ventura County · estimating tools for California steel work