| Business | Phone |
| Becton Dickinson 920 Henry St, Detroit 48201 | (313) 442-8700 |
| Difco Laboratories 920 Henry St, Detroit 48201 | (313) 442-8800 |
| Medical Knowledge Systems Inc 4829 Woodward Ave 100, Detroit 48201 | (313) 832-1500 |
| Shan Medical Equipment Inc 8607 W Vernor Hwy, Detroit 48209 | (313) 843-3006 |
| Forever Fresh Disposable 220 Bagley St 514, Detroit 48226 | (313) 964-1968 |