Duff & Sons Inc
California licence 1063434 · Corporation
P O Box 1387, Mammoth Lakes, CA 93546
CLEAR
525 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #100740955
- Workers' compensation
- Exempt
Licence timeline
- Issued
- February 18, 2020
- Expires
- February 29, 2028
- Registry updated
- April 3, 2026
Mono County · estimating tools for California steel work