Chongson Construction Inc
California licence 642065 · Corporation
464 Brunswick St, San Francisco, CA 94112
CLEAR
190 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Atlantic Specialty Insurance Company · #800231109
- Workers' compensation
- Exempt
Licence timeline
- Issued
- April 11, 1992
- Expires
- March 31, 2027
- Registry updated
- February 24, 2026
San Francisco County · estimating tools for California steel work