Mellon Winslow LLC
California licence 1150138 · Limited Liability
650 S 13th Street, Richmond, CA 94804
CLEAR
525 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #101009107
- Workers' compensation
- Exempt
Licence timeline
- Issued
- February 6, 2026
- Expires
- February 29, 2028
- Registry updated
- February 9, 2026
Contra Costa County · estimating tools for California steel work