1. At&t Mobility 5953 John R Rd, Troy, MI 48085 Coordinate: 42.60713,-83.11025 Phone: (888) 407-5742
2. Iteris Inc 1120 E Long Lake Rd Ste 222, Troy, MI 48085 Coordinate: 42.59152,-83.12702 Phone: (248) 740-8720