| Canada. Border Services Agency, Border Information Service | Ottawa |
| Canada. Canadian Food Inspection Agency, Ontario Area Office | Guelph |
| COVID-19 Information, Halton Region | Halton Region |
| Environment and Climate Change Canada, Meteorological Service of Canada - Weather Information | Ottawa |
| Halton. Halton Region Public Health, Environmental Health | Oakville |
| Milton. Engineering Services, Road Construction | Milton |
| Oakville. ServiceOakville, Coyote Information and Online Reporting System | Oakville |
| Ontario. Ministry of Transportation, Traveller's Information | Ontario |
