John D Siefken
ActiveMichigan license 6201058272
License
- Licensed by
- Michigan Department of Licensing and Regulatory Affairs
- License number
- 6201058272
- Status
- Active
- First issued
- August 9, 2011
- Expires
- August 9, 2027
- License holder
- John D Siefken
- Entity type
- Individual
Classifications
- Professional Engineer Engineering, Architecture & Surveying
Contact
1010 SE Everett Mall Way
Suite 203
Everett, WA 98208
Suite 203
Everett, WA 98208
Non-Michigan County County