| Business | Phone |
| Mark Products Inc 800 N Edgewood Ave, Wood Dale 60191 | (630) 787-9089 |
| Smith Enterprises Inc 931 Dillon Dr, Wood Dale 60191 | (630) 595-0202 |
| Star Die Molding Inc 705 Creel Dr, Wood Dale 60191 | (630) 594-1708 |
| Woods Manufacturing 735 N Edgewood Ave, Wood Dale 60191 | (630) 595-6620 |