Ko Jonathan
California licence 939589 · Sole Owner
2028 Kiowa Crest Drive #2, Diamond Bar, CA 91765
CLEAR
404 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Western Surety Company · #67368052
- Workers' compensation
- Exempt
Licence timeline
- Issued
- October 29, 2009
- Expires
- October 31, 2027
- Registry updated
- September 19, 2025
Los Angeles County · estimating tools for California steel work