| Business | Phone |
| Griff's Engine & Machine 710 Erie St, Sandusky 44870 | (419) 625-0783 |
| M H & Son Machining & Welding 2322 Sadler St, Sandusky 44870 | (419) 621-0690 |
| Sandusky Machine & Tool Inc 2223 Tiffin Ave, Sandusky 44870 | (419) 626-8359 |
| Schwab Machine Inc 3120 Venice Rd, Sandusky 44870 | (419) 626-0245 |