| Business | Phone |
| Concord Roofing & Home 206 Jackson St, Michigan City 46360 | (219) 874-3110 |
| D & G Roofing 612 Sunnyside Dr, Michigan City 46360 | (219) 872-4050 |
| Heninger Roofing Inc 2006 Ohio St, Michigan City 46360 | (219) 874-6194 |
| Premier Roofing 1610 N 500 E, Michigan City 46360 | (219) 874-7177 |
| R L Roofing Svc 6012 E Michigan Blvd, Michigan City 46360 | (219) 872-8281 |
| Szymanski Roofing 111 St Rd 212, Michigan City 46360 | (219) 874-1906 |