Ray Polkinghorn
ActiveMichigan license 6201066914
License
- Licensed by
- Michigan Department of Licensing and Regulatory Affairs
- License number
- 6201066914
- Status
- Active
- First issued
- March 22, 2018
- Expires
- March 22, 2027
- License holder
- Ray Polkinghorn
- Entity type
- Individual
Classifications
- Professional Engineer Engineering, Architecture & Surveying