Koester Construction
California licence 682133 · Sole Owner
P O Box 6538, Concord, CA 94524
CLEAR
465 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Merchants Bonding Company (Mutual) · #101741342
- Workers' compensation
- Norguard Insurance Company
- Expires August 12, 2027
Licence timeline
- Issued
- December 14, 1993
- Expires
- December 31, 2027
- Registry updated
- August 5, 2026
Contra Costa County · estimating tools for California steel work