| Business | Phone |
| Cape Environmental 1035 Wagner Rd, Chesterton 46304 | (219) 395-8135 |
| Horizon Environmental Svc Inc 1598 Colonial Dr, Chesterton 46304 | (219) 395-9377 |
| Industrial Environmental Mgmt 804 Wabash Ave, Chesterton 46304 | (219) 929-4487 |
| Onyx Environmental Co 282 E Paul Revere Dr, Chesterton 46304 | (219) 929-4435 |
| Thompson Environmental Inc 316 W Indiana Ave, Chesterton 46304 | (219) 395-8331 |