M - Core Construction
California licence 933586 · Sole Owner
2525 Hamilton Ave, Concord, CA 94519
CLEAR
281 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Atlantic Specialty Insurance Company · #800247604
- Workers' compensation
- Exempt
Licence timeline
- Issued
- June 8, 2009
- Expires
- June 30, 2027
- Registry updated
- May 14, 2026
Contra Costa County · estimating tools for California steel work