| Business | Phone |
| Excelsior Exports Inc 59 Haven Ave, Port Washington 11050 | (516) 883-2750 |
| Jomel Tech-Trade Intl Ltd 3 Sea Gull Ln, Port Washington 11050 | (516) 767-5127 |
| Mafra Trading Co Laboratory 334 Main St, Port Washington 11050 | (516) 767-0930 |
| Shoshin Usa Inc 191 Main St, Port Washington 11050 | (516) 944-5408 |