| Business | Phone |
| American Oxide Co Portage 46368 | (219) 763-1413 |
| Best Mini Vacations 5003 Us Highway 6, Portage 46368 | (219) 762-9833 |
| Calumite Llc 900 George Nelson Dr, Portage 46368 | (219) 787-0706 |
| Corvell Corp 336 Beige Ave, Portage 46368 | (219) 763-9244 |
| Debartolo C 6426 Kristina Ave, Portage 46368 | (219) 763-6354 |
| Efmark Portage 46368 | (219) 763-3974 |
| F & P Events 2291 Trail Run St, Portage 46368 | (219) 762-7388 |
| J & D Enterprises 3141 Willowcreek Rd, Portage 46368 | (219) 762-8998 |
| Pcc 2606 Portage Mall, Portage 46368 | (219) 763-0462 |
| Spongeman Co Inc 5843 Us Highway 6, Portage 46368 | (219) 762-7593 |
| Wickliffe Substation Us Highway 12 Hilcrest Rd, Portage 46368 | (219) 762-8139 |
| Willow Creek Lbr Co 555 Willow Crk Rd, Portage 46368 | (219) 762-2115 |