| Business | Phone |
| Alpha Marine Intl Inc 1715 E Lombard St, Baltimore 21231 | (410) 276-0574 |
| Atlantic Steamers Supply Co 36 Alco Pl, Baltimore 21227 | (410) 837-2750 |
| R S Stern Inc 1016 S Highland Ave, Baltimore 21224 | (410) 342-7676 |
| Stern Ship Supply 1000 S Highland Ave, Baltimore 21224 | (410) 342-1424 |
| Walter Spieker & Co Inc 1016 S Highland Ave, Baltimore 21224 | (410) 675-6703 |