| Business | Phone |
| Grant Strahl Building Ltd 62 Dundas St W, Erin N0B 1T0 | (519) 833-2991 |
| Kort Contracting Rr 2, Erin N0B 1T0 | (905) 877-2110 |
| M P Vito Building Ltd 2 Guelph Rd, Erin N0B 1T0 | (905) 838-5293 |
| Maron Construction Ltd 5375 Ninth Line, Erin N0B 1T0 | (519) 833-8552 |
| Meyer Construction Inc 13 Pine Ridge Rd, Erin N0B 1T0 | (519) 833-9056 |
| Snow Brothers Contracting Hwy 24 & 8th Lineamp;, Erin N0B 1T0 | (519) 833-9367 |
| Shannon Wayne Contracting Ltd 1 Erinlea Cres, Erin N0B 1T0 | (519) 833-9596 |