John D Werthwein
Sierra Madre · Los Angeles CountySuspended: no workers' comp.
The state's file shows no current workers' compensation coverage for a license that needs it.
- License
- #515135
- Status
- Suspended
- Classes
- C-8 Concrete contractor
- Business type
- Sole Owner
- Issued
- Jul 27, 1987
- Expires
- Mar 31, 2027
From the CSLB license file as of Nov 8, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.