1. Caro Boring & Machining 2354 S Hurds Corner Rd, Caro, MI 48723 Coordinate: 43.44518,-83.28689 Phone: (989) 673-2081
2. R & S Tool & Die 545 Columbia St Ste B, Caro, MI 48723 Coordinate: 43.48516,-83.39094 Phone: (989) 673-8511