secondarypage01
 

Instructors

Tim Onstwedder, Jr., Concrete Technology Instructor
989.358.7460
onstwedt@alpenacc.edu

Kevin Sylvester, Concrete Technology Instructor
989.358.7364
sylvestk@alpenacc.edu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Tim Onstwedder, Jr., Alpena Community College Concrete Tech Instructor

Tim Onstwedder, Jr.

Kevin Sylvester, Alpena Community College Concrete Tech Instructor

Kevin Sylvester