• Cornerstone Alliance Small Business Services

    • Business Services -- Consulting
    • Business Services -- Consulting
    38 W. Wall St.
    Benton Harbor, MI 49022
    (269) 925-6100
    • About

      We support our local small businesses, and their important role that they play to strengthen the economic performance of Michigan's Great Southwest.
      Cornerstone Alliance Small Business Services fuels the innovation and creativity of entrepreneurs and small business owners of the area.