| Business | Phone |
| American Alloy Steel Inc 2542 E Aurora Rd, Twinsburg 44087 | (330) 963-0823 |
| Cleveland Steel Container 1840 Enterprise Pkwy, Twinsburg 44087 | (330) 405-3000 |
| Contractors Steel Co 8383 Boyle Pkwy, Twinsburg 44087 | (330) 425-3050 |
| Fab-Alloy Steel Inc 9015 Ravenna Rd, Twinsburg 44087 | (330) 425-8338 |
| Kilsby-Roberts Co 2060 Enterprise Pkwy, Twinsburg 44087 | (330) 425-4911 |
| Metal & Cable Corp Inc 9337 Ravenna Rd # C, Twinsburg 44087 | (330) 425-8455 |
| Oliver Steel Plate Co 7851 Bavaria Rd, Twinsburg 44087 | (330) 425-7000 |
| Stevie Smith Inc 9241 Ravenna Rd, Twinsburg 44087 | (330) 425-3664 |
| Tevo Industries Inc 9337 Ravenna Rd, Twinsburg 44087 | (330) 425-3505 |
| Tmw Steel Inc 3400 E Aurora Rd, Twinsburg 44087 | (330) 425-8200 |