| Business | Phone |
| Allan F Schaefer Ltd 4901 E Us Highway 12, Michigan City 46360 | (219) 872-8180 |
| Amtrack-Center St Bridge 502 Center St, Michigan City 46360 | (219) 872-9043 |
| Assembly Components 2125 E Us Highway 12, Michigan City 46360 | (219) 878-1542 |
| Bearing Hdqrs Co Inc 531 E Mich Blvd, Michigan City 46360 | (219) 879-0221 |
| Billy Boy's Blueberry Barn 650 Freyer Rd, Michigan City 46360 | (219) 872-7477 |
| Blocksom & Co 428 E 5th St, Michigan City 46360 | (219) 878-4458 |
| Boyd Machines 2757 Ohio St, Michigan City 46360 | (219) 879-3890 |
| Brown Inc 4482 W Dunes Hwy, Michigan City 46360 | (219) 872-8228 |
| Buzz-Air Of Indiana Inc 1300 N Us Highway 212, Michigan City 46360 | (219) 879-7954 |
| Customation Inc 2125 E Us Highway 12, Michigan City 46360 | (219) 879-5391 |
| Dabagia Inc 625 E Us Highway 20, Michigan City 46360 | (219) 879-8281 |
| Davis Kitchens 418 N Calumet Ave, Michigan City 46360 | (219) 873-0358 |
| Donald C Hamrin Ltd 920 Eastwood Rd, Michigan City 46360 | (219) 879-7741 |
| Entry Ways Uld 4991 W Us Highway 20, Michigan City 46360 | (219) 878-1658 |
| First Choice 109 Earl Rd, Michigan City 46360 | (219) 874-3786 |
| First Steps 901 S Woodland Ave, Michigan City 46360 | (219) 879-9708 |
| Gabriele's Marquette Mall, Michigan City 46360 | (219) 879-7902 |
| Great Lakes Circulation 613 Franklin St, Michigan City 46360 | (219) 873-3091 |
| Great Lakes Office Solutions 7878 W 200 N, Michigan City 46360 | (219) 874-0239 |
| Harmonic Drive Technologies Michigan City 46360 | (219) 873-9722 |
| Lake Inc 1617 E 2nd St, Michigan City 46360 | (219) 879-4443 |
| Marquette Athletic Complex 8466 Pahs Rd, Michigan City 46360 | (219) 873-9230 |
| Moser Co Inc 2388 Cynthia Ct, Michigan City 46360 | (219) 879-3011 |
| Net Nitco 724 Franklin St, Michigan City 46360 | (219) 861-0324 |
| Paik Geun Soo 538 Boyd Cir, Michigan City 46360 | (219) 874-7478 |
| Pharmacard 301 W Homer St, Michigan City 46360 | (219) 874-8712 |
| Quantum Specialties Inc 298 E Us Highway 20, Michigan City 46360 | (219) 879-9966 |
| Ruby Jaymar Group 5000 Ohio St, Michigan City 46360 | (219) 871-0234 |
| Rvp Fiber 9650 N 600 W, Michigan City 46360 | (219) 878-9930 |
| Sba Inc 10834 W 400 N, Michigan City 46360 | (219) 879-5291 |
| Staffmark 450 Saint John Rd, Michigan City 46360 | (219) 871-0790 |
| Sterling Crown Shows Michigan City 46360 | (219) 874-8026 |
| Stress Center By The Lake 901 S Woodland Ave, Michigan City 46360 | (219) 879-5478 |
| Untouchable Sales Inc 613 Franklin St, Michigan City 46360 | (219) 873-3009 |
| Wbez 450 Saint John Rd, Michigan City 46360 | (219) 878-1370 |