Winko Design & Construction Inc
California licence 1156303 · Corporation
338 Munich St, San Francisco, CA 94112
CLEAR
647 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Merchants Bonding Company (Mutual) · #101868144
- Workers' compensation
- Exempt
Licence timeline
- Issued
- June 5, 2026
- Expires
- June 30, 2028
- Registry updated
- June 8, 2026
San Francisco County · estimating tools for California steel work