Town Hall Address 17049 US 12 Edwardsburg, MI 49112 United States- Cass County Website https://www.masontownship.org/ Zoning 269-641-5923 17049 US 12 Edwardsburg, MI 49112 United States Town Clerk 269-641-5923 17049 US 12 Edwardsburg, MI 49112 United States Water 269-641-5923 17049 US 12 Edwardsburg, MI 49112 United States Sewer 269-641-5923 17049 US 12 Edwardsburg, MI 49112 United States Tax Collector 269-641-5923 17049 US 12 Edwardsburg, MI 49112 United States Code Enforcement 231-843-2956 400 South Harrison Street Ludington, MI 49431 United States Town Hall Hours Thurs, 10-4 County Cass