Cornerstone Builders Co
Irvine, California 92619
97/100
Excellent
Trust Score
License Details
- License Number
- 828160
- State
- CA
- Type
- B
- Class
- B
- Issued
- Dec 5, 2003
- Expires
- Dec 31, 2027
- Trade
- General Contractor
Bond & Insurance
- Bond Amount
- $25,000
- Bond Status
- Active
- Workers' Comp
- Exempt
Contact
- Phone
- (714) 240-3701
Data from CSLB. Last verified: May 9, 2026.
About Cornerstone Builders Co
Cornerstone Builders Co is a licensed general contractor based in Irvine, California. This contractor holds an active CA license (#828160) , issued 22 years ago. With a Trust Score of 97/100, this contractor demonstrates strong compliance with state licensing requirements.