1. Wit-O-Matic Inc 10505 Enterprise Dr, Davisburg, MI 48350 Coordinate: 42.77762,-83.50201 Phone: (248) 922-0590
2. Corvac Composites 10377 Enterprise Dr, Davisburg, MI 48350 Coordinate: 42.77555,-83.49827 Phone: (616) 281-4218