| Business | Phone |
| Fred's Welding & Mechanical 14 Louisen St, Buffalo 14211 | (716) 894-3779 |
| Hastings Mechanical Usa Inc 300 International Dr, Buffalo 14221 | (716) 626-3061 |
| Jtb Mechanical 3714 Seneca St, Buffalo 14224 | (716) 675-1054 |
| L C Mechanical Inc 319 Vulcan St, Buffalo 14207 | (716) 873-8715 |
| Mechanical Technologies 51 Colvinhurst Dr, Buffalo 14223 | (716) 447-1384 |