1. Peters George R Associates 650 E Big Beaver Rd Ste C, Troy, MI 48083 Coordinate: 42.56232,-83.13463 Phone: (248) 524-2211
2. Horiba Instruments 2890 John R Rd, Troy, MI 48083 Coordinate: 42.56154,-83.10553 Phone: (248) 925-1000