Williams Underground Construction Inc
California licence 787857 · Corporation
7063 Saroni Drive, Oakland, CA 94611
CLEAR
39 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #100326962
- Workers' compensation
- Hartford Casualty Insurance Company
- Expires January 24, 2027
Licence timeline
- Issued
- November 28, 2000
- Expires
- October 31, 2026
- Registry updated
- January 20, 2026
Alameda County · estimating tools for California steel work