| Business | Phone |
| H G Arms Co 1449 37th St, Brooklyn 11218 | (718) 436-2711 |
| Steel & Knowledge 99 N 11th St, Brooklyn 11211 | (718) 599-3181 |
| Studio 40 Inc 19 Vanderbilt Ave, Brooklyn 11205 | (718) 246-7484 |
| Josan Inc 782 E 93rd St, Brooklyn 11236 | (718) 346-1200 |
| Sun Bright Intl Corp 151 Gardner Ave, Brooklyn 11237 | (718) 386-9889 |
| Tosco Metal Inc 272 39th St, Brooklyn 11232 | (718) 768-8142 |
| Perfect Circle Metal Works Ltd 172 N 11th St, Brooklyn 11211 | (718) 387-2305 |
| Redhook Fabricators Inc 188 Halleck St, Brooklyn 11231 | (718) 643-0058 |