| Business | Phone |
| Eastern Steel Corp 1946 Pitkin Ave, Brooklyn 11207 | (718) 495-5300 |
| Economy Stainless Supply 820 W. Merrick Rd., Brooklyn 11580 | (516) 285-1330 |
| Flame Cut Steel Products Inc 242 Bedford Ave, Brooklyn 11211 | (718) 388-6822 |
| Gotham Steel Supply 1231 Rockaway Ave, Brooklyn 11236 | (718) 649-4580 |
| Harry Brainum Jr Inc 360 Mcguinness Blvd, Brooklyn 11222 | (718) 389-4080 |
| Standard Tinsmith Supply 335 Irving Ave, Brooklyn 11237 | (718) 821-4500 |
| Trinity Steel Corp 104 Frost St, Brooklyn 11211 | (718) 383-0500 |
| Tristate Shearing & Bending 366 Herzl St, Brooklyn 11212 | (718) 485-2200 |
| Wilbern Steel Co Inc 4 Cypress Ct, Brooklyn 11208 | (718) 277-0810 |
| Perfect Supply Co 604 Union St, Brooklyn 11215 | (718) 855-3970 |