Herzfeld Martin
California licence 833782 · Sole Owner
6131 Hillside Dr, El Sobrante, CA 94803
CLEAR
556 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #100901999
- Workers' compensation
- Exempt
Licence timeline
- Issued
- March 11, 2004
- Expires
- March 31, 2028
- Registry updated
- February 3, 2026
Contra Costa County · estimating tools for California steel work