| Business | Phone |
| Auto Bolt & Nut Co 4619 Perkins Ave, Cleveland 44103 | (216) 881-3913 |
| Cardinal American Corp 6060 Rockside Woods Blvd # 219, Cleveland 44131 | (216) 520-5050 |
| Chandler Products Inc 1491 Chardon Rd, Cleveland 44117 | (216) 481-4400 |
| Turbonics 4001 Pearl Rd, Cleveland 44109 | (216) 749-2404 |
| Sps Technologies Inc 4444 Lee Rd, Cleveland 44128 | (216) 581-3000 |
| Fastener Tool & Supply Inc 30350 Bruce Industrial Pkwy, Cleveland 44139 | (440) 248-2710 |
| Ferry Cap & Set Screw Co 2151 Scranton Rd, Cleveland 44113 | (216) 771-2533 |
| R B & W Logistics 4851 Van Epps Rd, Cleveland 44131 | (216) 673-3446 |
| Hexagon Industries Inc 1135 Ivanhoe Rd, Cleveland 44110 | (216) 249-0200 |
| Precision Screw & Bolt Inc 1515 Fairfield Ave, Cleveland 44113 | (216) 522-0348 |
| Kerr Lakeside Inc 26841 Tungsten Rd, Cleveland 44132 | (216) 261-2100 |