O'Brien Energy Systems
California licence 960785 · Sole Owner
4019 Franks Ct, Santa Rosa, CA 95405
CLEAR
251 days to renewal
Classifications
Bond and insurance
- Contractor bond
- $25,000
- American Contractors Indemnity Company · #100650422
- Workers' compensation
- Exempt
Licence timeline
- Issued
- May 10, 2011
- Expires
- May 31, 2027
- Registry updated
- May 1, 2025
Sonoma County · estimating tools for California steel work