Keystone Masonry Inc
California licence 1025410 · Corporation
15434 Vintage St, Mission Hills, CA 91345
CLEAR
465 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #100371267
- Workers' compensation
- Exempt
Licence timeline
- Issued
- April 4, 2017
- Expires
- December 31, 2027
- Registry updated
- December 22, 2025
Los Angeles County · estimating tools for California steel work