WDM Support Services, Inc. Back to Search WDM Support Services, Inc. Categories Healthcare Consultants Payroll Services Accounting, CPAs, Tax Service 1900 Harrison St , Quincy , IL , 62301-6796 United States (217) 228-1950 http://www.wdmquincy.com/ Contacts Primary Mr. David Reis President Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone