| Barrie. Municipal Office, Barrie - 272 Ferndale Dr N, Landfill | Barrie |
| Canadian Environmental Law Association | Toronto |
| Living Green Barrie | Barrie |
| Ministry of Natural Resources, District Office - Peterborough | Peterborough |
| Ministry of Natural Resources, Southern Region - Peterborough | Peterborough |
| Ontario. Ministry of Environment, Conservation and Parks, Peterborough - Mailing Address, Natural Resources Information and Support Centre | Peterborough |
| Ontario. Ministry of the Environment, Conservation and Parks, Spills Action Centre | Toronto |
| Sustainability Project (The) | Brockton |