1. Dodge Centerless Grinding Co 12250 Dixie, Redford, MI 48239 Coordinate: 42.37635,-83.28238 Phone: (313) 535-9501
2. Calumet Grinding Inc 11752 Woodbine, Redford, MI 48239 Coordinate: 42.37353,-83.27638 Phone: (313) 286-3835