| Business | Phone |
| Clark Tool Grind 7905 S Fairfax Rd, Bloomington 47401 | (812) 824-6494 |
| Griner Engineering Inc 2500 N Curry Pike, Bloomington 47404 | (812) 332-2220 |
| Jerden Industries Inc 1104 S Morton St, Bloomington 47403 | (812) 332-1762 |
| Pinnacle Tool 1820 S Walnut St, Bloomington 47401 | (812) 336-5000 |