David Charles Heffner
ActiveMichigan license 6201053758
License
- Licensed by
- Michigan Department of Licensing and Regulatory Affairs
- License number
- 6201053758
- Status
- Active
- First issued
- September 21, 2006
- Expires
- September 21, 2028
- License holder
- David Charles Heffner
- Entity type
- Individual
Classifications
- Professional Engineer Engineering, Architecture & Surveying