| Business | Phone |
| Alpha Source 12104 W Carmen Ave, Milwaukee 53225 | (414) 760-2222 |
| Aristo Medical 9305 W National Ave, Milwaukee 53227 | (414) 545-2611 |
| Bio Research 9275 N 49th St, Milwaukee 53223 | (414) 357-7525 |
| Clarke Manufacturing 3000 W Clarke St, Milwaukee 53210 | (414) 444-7003 |
| Direct Supply Inc 6767 N Industrial Rd, Milwaukee 53223 | (414) 358-2805 |
| Instrumentarium Dental Inc 300 W Edgerton Ave, Milwaukee 53207 | (414) 747-1030 |
| Ge Healthcare Technologies 8200 W Tower Ave, Milwaukee 53223 | (414) 355-5000 |
| Lachat Instruments 6645 W Mill Rd, Milwaukee 53218 | (414) 358-4200 |
| Invivo Corp 10437 W Innovation Dr 128, Milwaukee 53226 | (414) 258-3808 |
| Kleen Test Products 8225 W Parkland Ct, Milwaukee 53223 | (414) 365-8500 |
| Lakeside Manufacturing Inc 4900 W Electric Ave, Milwaukee 53219 | (414) 902-6400 |
| Feiter's Instant Supply Whlchr 7811 N 86th St, Milwaukee 53224 | (414) 355-7575 |
| Life Corp 1776 N Water St, Milwaukee 53202 | (414) 272-4000 |
| Medovations 102 E Keefe Ave, Milwaukee 53212 | (414) 265-7620 |
| Merisco Inc 5400 W Brown Deer Rd, Milwaukee 53223 | (414) 365-3522 |
| Mpe Inc 10597 W Glenbrook Ct, Milwaukee 53224 | (414) 355-0310 |
| Vess Chairs Inc 9036 W Schlinger Ave, Milwaukee 53214 | (414) 476-2488 |
| Panef Corp 5700 W Douglas Ave, Milwaukee 53218 | (414) 464-7200 |
| Pel-Freez Clinical Systems 9099 N Deerbrook Trl, Milwaukee 53223 | (414) 357-4500 |
| Power Packer 6101 N Baker Rd, Milwaukee 53209 | (414) 247-5382 |