Prostone World Inc
California licence 1040939 · Corporation
13980 Marsh Creek Rd, Clayton, CA 94517
CLEAR
647 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Philadelphia Indemnity Insurance Company · #PB10163402404
- Workers' compensation
- State Compensation Insurance Fund
- Expires February 14, 2027
Licence timeline
- Issued
- June 20, 2018
- Expires
- June 30, 2028
- Registry updated
- June 10, 2026
Contra Costa County · estimating tools for California steel work