| Organization / Program Name(s) | Located In |
|---|---|
| Burlington. Building and By-Law Services, Building Code Permits and Inspection Service | Burlington |
| Halton Hills. Town Council, Halton Hills Town Hall, Advisory Committees | Halton Hills |
| Halton Hills. Transportation and Public Works | Georgetown |
| Halton. Public Works, Roads & Construction | Oakville |
| Milton. Planning and Development | Milton |
| Niagara Escarpment Commission | Georgetown |
| Oakville. Building Services | Oakville |
