D&G Equipment, Inc. first opened its doors in October of 1993. The company started with two John Deere dealership locations, ... one in Mason and one in Williamston. Throughout the past 20 years, D&G has been expanding and moving dealerships to meet the demands and requests of its customers. D&G Equipment added a total of five John Deere dealerships between 2000 and 2004 and many of D&G Equipment's locations have expanded to accommodate for our growing customer base and demand. We have grown into Mid-Michigan's largest John Deere dealership with the addition of locations in Howell, Rives Junction, Corunna, Charlotte and Highland. read more