Sierra Exploration Drilling Co Inc
California licence 327073 · Corporation
Po Box 1167, Paso Robles, CA 93447
CLEAR
496 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- Western Surety Company · #65403261
- Workers' compensation
- State Compensation Insurance Fund
- Expires September 1, 2026
Licence timeline
- Issued
- November 1, 1976
- Expires
- January 31, 2028
- Registry updated
- December 22, 2025
San Luis Obispo County · estimating tools for California steel work