Mir-Ren Enterprises, LLC Home PageMir-Ren Enterprises was born in late 2005 when Randy and Miranda Austin decided to launch a business of their own. Based on Randy's then 28 years of experience in office supplies it seemed logical to start a supply dealership. Since the family had links to a white box computer assembly firm, it was decided to add those systems to the new firm's product offerings.In March of 2006, Mir-Ren Enterprises opened its doors with its market planned as the south Kalamazoo county area. It soon became obvious that this area could be expanded northward along US-131 through Allegan county.September of 2006 saw the introduction of S.T.A.T. or Supplies That Arrive Today. Under this innovative plan orders that are placed before 11 a.m. can be delivered that same afternoon. This means that nearly 28, 000 items potentially are available in as little as four hours without the customer having to leave the office.