David Stone
California licence 1148999 · Sole Owner
231 Market Pl Ste 612, San Ramon, CA 94583
CLEAR
496 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #101025149
- Workers' compensation
- Exempt
Licence timeline
- Issued
- January 13, 2026
- Expires
- January 31, 2028
- Registry updated
- January 14, 2026
Contra Costa County · estimating tools for California steel work