Grayling Chamber of Commerce Membership Directory Grayling Chamber of Commerce Membership Directory Grayling Chamber of Commerce Membership Directory Search Radius... 1 mi 5 mi 10 mi 50 mi 100 mi K Back to Search Results: 3 Wayne & Marcia Koppa Associate Members Wayne & Marcia Koppa Send Email Primary Membership Kirtland Community College 4800 W. Four Mile Rd., Grayling, MI 49738 (989) 275-5000 Send Email Visit Website Primary Membership Kodiak Group 5799 M-72 West, Grayling, MI 49738 (989) 344-2166 Send Email Visit Website Powered By GrowthZone