| Business | Phone |
| R B Industries Inc 6366 W Gross Point Rd, Niles 60714 | (847) 647-5900 |
| Aetna Screw Products Co 6363 W Gross Point Rd, Niles 60714 | (847) 647-9555 |
| Komar Screw Co 7790 N Merrimac Ave, Niles 60714 | (847) 965-9090 |
| Millhiser Brothers 7360 N Milwaukee Ave, Niles 60714 | (847) 647-2222 |
| Pearl Fastner & Supply 7790 N Merrimac Ave, Niles 60714 | (847) 583-1306 |
| Woodworkers Emporium 8888 N Milwaukee Ave, Niles 60714 | (847) 824-0565 |