Granger Construction was founded in 1959 by Keith Granger and his sons Alton, Ron and Jerry. Granger Construction was incorporated as a Michigan corporation in 1960. Today, the company is owned and led by Alton and his son, Glenn. Founded on strong family and Christian principles, Granger continues to honor these corporate values through the application of the Golden Rule. Over the years, Granger has earned its positive reputation for trust, honesty, fairness, integrity, compassion and an appreciation for the unique contribution of each Team member.