Cornerstone Building Services
California licence 743536 · Sole Owner
18107 Poinciana Rd, Adelanto, CA 92301
CLEAR
678 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Philadelphia Indemnity Insurance Company · #PB10163412273
- Workers' compensation
- Exempt
Licence timeline
- Issued
- December 8, 1997
- Expires
- July 31, 2028
- Registry updated
- July 6, 2026
San Bernardino County · estimating tools for California steel work