| Autism Ontario, Halton Chapter - Mailing Address | Burlington |
| Halton Regional Police Service, Vulnerable Person Registry | Halton Region |
| Jake's House, Mississauga, Autism Services | Mississauga |
| LifeLabs, Oakville - Trafalgar Rd, Medical Laboratory Services | Oakville |
| LifeLabs, Oakville - Speers Rd W, Medical Laboratory Services | Oakville |
| LifeLabs, Oakville - Rebecca St, Medical Laboratory Services | Oakville |
| LifeLabs, Oakville - River Glen Blvd, Medical Laboratory Services | Oakville |
| LifeLabs, Milton - Commercial St, Medical Laboratory Services | Milton |
| LifeLabs, Milton - Bronte St S, Medical Laboratory Services | Milton |
| LifeLabs, Georgetown - Sinclair Ave, Medical Laboratory Services | Halton Hills |
| LifeLabs, Georgetown - Hillside Dr, Medical Laboratory Services | Halton Hills |
| LifeLabs, Oakville - Hospital Gate, Medical Laboratory Services | Oakville |
| Medical Laboratories, Burlington | Burlington |
| Medical Laboratories, Halton Hills | Georgetown |
| Medical Laboratories, Oakville | Oakville |
