View and compare all the MJC COMPANIES communities in Detroit MI you will find them here with pricing and inventory updated daily. View where they build in master planned developments or individual communities. MJC COMPANIES lists their communities on NewHomeSource. We make it easy to compare communities, plans, and see specials and incentives directly from MJC COMPANIES. You can compare community amenities, price range, and current inventory to find the right home for you. Dig into communities to compare amenities like pools, clubhouses, and more.