| Business | Phone |
| Rigidized Metals Corp 658 Ohio St, Buffalo 14203 | (716) 849-4760 |
| Schmidt Sheet Metal Work 400 Scajaquada St, Buffalo 14211 | (716) 893-1482 |
| Amsco Inc 925 Bailey Ave, Buffalo 14206 | (716) 823-4213 |
| Atech-Seh Metal Fabricators 103 Norris St, Buffalo 14207 | (716) 874-2022 |
| Bison Blower Co 142 Dutton Ave, Buffalo 14211 | (716) 892-9258 |
| Buffalo Sheet Metals Inc 303 Central Ave, Buffalo 14206 | (716) 895-2324 |
| Custom Sheet Metal & Fab Inc 25 Depot St, Buffalo 14206 | (716) 852-2123 |
| Denler Sheet Metal Inc 82 Lark St, Buffalo 14211 | (716) 893-6706 |
| G & S Precision Metal 200 Chicago St, Buffalo 14204 | (716) 853-0098 |
| Georgen-Mackwirth Co Inc 765 Hertel Ave, Buffalo 14207 | (716) 874-4800 |
| Haas Sheet Metals 621 Walden Ave, Buffalo 14211 | (716) 894-7143 |
| Jentsch & Co 290 S Park Ave, Buffalo 14204 | (716) 852-4111 |
| Kurek Group Inc 809 Bailey Ave, Buffalo 14206 | (716) 821-5520 |
| Lovejoy Metals Inc 40 Dingens St, Buffalo 14206 | (716) 822-0188 |