Smart Business Source is one of Michigan’s largest office supply distributors. We have been serving Metro Detroit and Western Michigan businesses since 9-11-2001. As we celebrate our 19th year in business this year, we are ever grateful for our customers and the trust they place in us for all their business needs. Smart Business Source strives to be your one stop solution, EVERYTHING FOR YOUR WORKPLACE. From supplies, paper, toner, janitorial supplies, binding supplies, furniture and furniture layout/design.