1. Goodwin Septic Tank Service & Cleaning 967 N Shearer Rd, Gladwin, MI 48624 Coordinate: 43.99974,-84.56514 Phone: (989) 426-7263
2. Gladwin Contracting 2034 W M 61, Gladwin, MI 48624 Coordinate: 44.029617,-84.4968 Phone: (989) 426-6089