CORNERSTONE CONSTRUCTION
License #768960·Sole Owner·GUALALA, Mendocino County
Summary
CORNERSTONE CONSTRUCTION operating as a sole owner is licensed in California under CSLB number 768960. The license was first issued in 1999, putting the business at 27 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 AMERICAN CONTRACTORS INDEMNITY COMPANY and an exempt workers' compensation status (no employees on payroll). The business is based in GUALALA, in Mendocino County, California.
Business Information
License Details & Classifications
- License Number
- 768960
- Issued
- Sep 20, 1999
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond Number
- SC6078543
- Effective
- Jan 1, 2023
- Status
- Active
Workers' Compensation
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 16, 2025
- Expires
- —
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedSep 20, 1999
- Bond activeJan 1, 2023
- WC coverage startsOct 16, 2025
- License expiresSep 30, 2027