| Business | Phone |
| B & L Sales 1112 E 30th St, Baltimore 21218 | (410) 243-6100 |
| Tat Relations 211 W Mulberry St, Baltimore 21201 | (410) 659-0663 |
| Haemo-Sol Inc 7301 York Rd, Baltimore 21204 | (410) 821-5676 |
| Textile Care 744 Dulaney Valley Rd, Baltimore 21204 | (410) 337-2227 |