Sally Lynn Duffy
ActiveMichigan license 6201051538
License
- Licensed by
- Michigan Department of Licensing and Regulatory Affairs
- License number
- 6201051538
- Status
- Active
- First issued
- July 21, 2004
- Expires
- July 21, 2028
- License holder
- Sally Lynn Duffy
- Entity type
- Individual
Classifications
- Professional Engineer Engineering, Architecture & Surveying