| Business | Phone |
| Ashburnham Sheet Metal 124 Jameson Rd, Peterborough K9J 6X6 | (705) 745-3642 |
| Mark Manley Welding Ltd 2504 Base Line, Peterborough K9J 6X9 | (705) 295-4511 |
| Ray's Portable Welding 2875 Lakefield, Peterborough | (705) 652-8493 |
| Central Steel Works 241 Lansdowne St E, Peterborough K9J 6X9 | (705) 742-3851 |
| City Welding Works 280 Perry St #12, Peterborough K9J 2J4 | (705) 742-5974 |