| Business | Phone |
| Crest Rubber Co 6408 Newton Falls Rd, Ravenna 44266 | (330) 296-4015 |
| Enduro Rubber Co 685 S Chestnut St, Ravenna 44266 | (330) 296-9603 |
| Hytech Products 252 S Sycamore St, Ravenna 44266 | (330) 297-1888 |
| Npc Custom Rubber Extrusions 4839 Washington Ave, Ravenna 44266 | (330) 297-1014 |
| Performance Elastomers Corp 7162 State Route 88, Ravenna 44266 | (330) 297-2255 |
| White Rubber Corp 837 Cleveland Rd, Ravenna 44266 | (330) 296-6497 |