Stronghold Construction
California licence 543774 · Sole Owner
2488 Prospect Dr, Upland, CA 91784
CLEAR
343 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Western Surety Company · #67569507
- Workers' compensation
- Exempt
Licence timeline
- Issued
- October 7, 1988
- Expires
- August 31, 2027
- Registry updated
- August 7, 2025
San Bernardino County · estimating tools for California steel work