| Business | Phone |
| Kopis Machine Co 330 W Interstate Rd, Addison 60101 | (630) 543-4138 |
| Maxi-Vac Inc 367 S Rohlwing Rd F, Addison 60101 | (630) 620-6669 |
| Rice Machining 475 W Interstate Rd, Addison 60101 | (630) 543-7220 |
| Sierra Manufacturing Co 931 W National Ave, Addison 60101 | (630) 458-8830 |
| Snowhite Textile Co 300 S Lombard Rd, Addison 60101 | (630) 543-2323 |