Kinstle John S
California licence 333270 · Sole Owner
37 Holly Lane, El Sobrante, CA 948033315
CLEAR
647 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #SC571663
- Workers' compensation
- Exempt
Licence timeline
- Issued
- March 17, 1977
- Expires
- June 30, 2028
- Registry updated
- May 22, 2026
Contra Costa County · estimating tools for California steel work