| Business | Phone |
| Amsea Inc 1546 Stanley Ave, Dayton 45404 | (937) 341-6771 |
| Brainerd Industries 1723 Webster St, Dayton 45404 | (937) 228-0488 |
| Wisco Products Inc 109 Commercial St, Dayton 45402 | (937) 228-2101 |
| Tri-Made Products 39 N Torrence St, Dayton 45403 | (937) 258-1004 |
| Deuer Manufacturing Inc 2985 Springboro Rd W, Dayton 45439 | (937) 298-6040 |
| Select Tool & Die Corp 60 Heid Ave, Dayton 45404 | (937) 233-9191 |
| International Fineblanking 2350 Dryden Rd, Dayton 45439 | (937) 294-2711 |
| Ohio Hoist & Puller Inc 3434 Encrete Ln, Dayton 45439 | (937) 299-1213 |
| M G Vine Co 35 Compark Rd # 108, Dayton 45459 | (937) 433-6060 |