Underwood William Construction
California licence 686123 · Sole Owner
357 East School Street, Cotati, CA 94931
CLEAR
556 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Business Alliance Insurance Company · #G81115606889
- Workers' compensation
- Benchmark Insurance Company
- Expires October 1, 2026
Licence timeline
- Issued
- March 26, 1994
- Expires
- March 31, 2028
- Registry updated
- March 16, 2026
Sonoma County · estimating tools for California steel work