| Business | Phone |
| Choctaw Kaul Management Svc 251 W Us Highway 12, Chesterton 46304 | (219) 787-8534 |
| Cova Management Group 2123 Union Ave, Chesterton 46304 | (219) 929-5735 |
| Mobile Creative Solutions Inc 758 Indian Boundary Rd, Chesterton 46304 | (219) 395-1867 |
| Strategic Learning Partners 200 Sandpiper Dr, Chesterton 46304 | (219) 921-1589 |