Microbiology related companies in Michigan

[Sesoku]

Hey everyone,
I am starting to look for a job for after my graduation in May.  I will have
a BS in Microbiology from MSU.  I just want to know the names of any micro
related companies and businesses in Michigan that I can look up some more
information on.  I already know about Upjohn, Neogen, and Pfizer.  Please
email any ideas directly to me.  Thanks a lot for all of your help.
Sincerely,
Cody
fraszcod at msu.edu