Stier Engineering
California licence 1148360 · Sole Owner
2329 Mark Twain Dr, Antioch, CA 94531
CLEAR
465 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #101015532
- Workers' compensation
- Exempt
Licence timeline
- Issued
- December 30, 2025
- Expires
- December 31, 2027
- Registry updated
- December 31, 2025
Contra Costa County · estimating tools for California steel work