1. Gryphon Design Technologies 9785 N Eston Rd, Clarkston, MI 48348 Coordinate: 42.78129,-83.34311 Phone: (248) 628-8870
2. Industrial Tool Works 4575 White Lake Ct, Clarkston, MI 48346 Coordinate: 42.70469,-83.4443 Phone: (248) 795-2028