| Business | Phone |
| Alp Steel Corp 650 Exchange St, Buffalo 14210 | (716) 854-3030 |
| Buffalo Metal Fabricating 50 Wecker St, Buffalo 14215 | (716) 892-7800 |
| Buffalo Metal Forming 103 Sycamore St, Buffalo 14204 | (716) 856-4575 |
| Buffalo Steel Rule Die Co 848 Seneca St, Buffalo 14210 | (716) 842-2211 |
| Buffalo Structural Steel Inc 60 Bryant Woods S, Buffalo 14228 | (716) 639-7714 |
| Syracuse Castings Sales Corp 655 Wyoming Ave, Buffalo 14215 | (716) 834-1961 |
| Capital Steel Works Inc 83 Lasalle Ave, Buffalo 14214 | (716) 833-6520 |
| Community Steel Corp 60 Alabama St, Buffalo 14204 | (716) 854-5927 |
| Unistrut Buffalo Inc 128 Sycamore St, Buffalo 14204 | (716) 854-7633 |
| E B Atlas Steel Corp 120 Tonawanda St, Buffalo 14207 | (716) 876-0900 |
| Eagle Fabricating Co 125 Dorothy St, Buffalo 14206 | (716) 822-1127 |
| K & E Fabricating Co 49 Roberts Ave, Buffalo 14206 | (716) 823-7464 |