Duncan Warren Contracting
California licence 553327 · Sole Owner
19867 Cajon Blvd, San Bernardino, CA 92407
CLEAR
131 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #9015608
- Workers' compensation
- State Compensation Insurance Fund
- Expires January 1, 2027
Licence timeline
- Issued
- January 10, 1989
- Expires
- January 31, 2027
- Registry updated
- December 18, 2025
San Bernardino County · estimating tools for California steel work