Hammer Construction
Oakland, California 94610
89/100
Excellent
Trust Score
License Details
- License Number
- 1038397
- State
- CA
- Type
- B
- Class
- B
- Issued
- Apr 20, 2018
- Expires
- Apr 30, 2028
- Trade
- General Contractor
Bond & Insurance
- Bond Amount
- $25,000
- Bond Status
- Active
- Workers' Comp
- Exempt
Contact
- Phone
- (510) 228-8832
Data from CSLB. Last verified: May 9, 2026.
About Hammer Construction
Hammer Construction is a licensed general contractor based in Oakland, California. This contractor holds an active CA license (#1038397) , issued 8 years ago. With a Trust Score of 89/100, this contractor demonstrates strong compliance with state licensing requirements.