| Business | Phone |
| Avar Sales Intl Inc 7 Willow Ln, Great Neck 11023 | (516) 466-2221 |
| Eugene Fleischer & Co 18 Johnstone Rd, Great Neck 11021 | (516) 482-4607 |
| Industron Associates Inc 1 Overlook Ave, Great Neck 11021 | (516) 487-2620 |
| Sanco Mainspring Co 14 Bond St, Great Neck 11021 | (516) 482-7279 |
| Leonard S Klein Co 9 Park Pl, Great Neck 11021 | (516) 829-5830 |
| Metro Sports Sales Inc 625 Middle Neck Rd # 5, Great Neck 11023 | (516) 482-1280 |
| Straus-Artys Corp 5 N Station Plz, Great Neck 11021 | (516) 482-4514 |
| Trionic Associates Inc 320 Northern Blvd # 23, Great Neck 11021 | (516) 466-2300 |