Denis M Costello
San Diego, California 92169
92/100
Excellent
Trust Score
License Details
- License Number
- 884110
- State
- CA
- Type
- B
- Class
- B
- Issued
- Sep 13, 2006
- Expires
- Sep 30, 2026
- Trade
- General Contractor
Bond & Insurance
- Bond Amount
- $25,000
- Bond Status
- Active
- Workers' Comp
- Exempt
Contact
- Phone
- (760) 803-1706
Data from CSLB. Last verified: May 9, 2026.
About Denis M Costello
Denis M Costello is a licensed general contractor based in San Diego, California. This contractor holds an active CA license (#884110) , issued 19 years ago. With a Trust Score of 92/100, this contractor demonstrates strong compliance with state licensing requirements.