| Business | Phone |
| Asphalt Doctor Paving & Slctng Portage 46368 | (219) 763-3222 |
| Hoosier Paving Portage 46368 | (219) 764-2532 |
| J & S Asphalt Maintenance 2957 County Line Rd, Portage 46368 | (219) 762-1221 |
| Midwest Blacktop Paving Corp 2059 Chrisman Rd, Portage 46368 | (219) 548-7227 |
| R & L Paving 3467 Peninsula Dr, Portage 46368 | (219) 764-0815 |
| Reynolds Blacktopping 2292 Samuelson Rd, Portage 46368 | (219) 762-7283 |
| Tri-State Environmental Svc Po Box 683, Portage 46368 | (219) 762-6779 |