Michigan Certified Development Corporation Share: Loans, MortgagesNon-Profits Michigan Certified Development Corporation Visit Website 2401 N. Waldo Rd. Midland, MI 48642 (989) 513-6682 About Map About The Michigan Certified Development Corporation (MCDC) is the leading provider of SBA 504 loans in Michigan. MCDC also packages SBA 7(a) loans. www.michigancdc.org What's Nearby? Distance: 5 10 15 20 25 50 mi.