| Acclaim Health | Oakville |
| Acclaim Health, Community Support Services | Oakville |
| Alcohol and Gaming Commission of Ontario, Alcohol and Gaming Regulation | Toronto |
| Bahá’í Community of Canada | Thornhill |
| Bereavement Authority of Ontario, Toronto | Toronto |
| Burlington. Building, Building Code Permits and Inspection Service | Burlington |
| Burlington. City Hall | Burlington |
| Burlington. Recreation, Community and Culture | Burlington |
| Burlington. Roads, Parks and Forestry | Burlington |
| Burlington. Transportation Services | Burlington |
| Canada Mortgage and Housing Corporation, Ontario | Toronto |
| Canada. Canada Revenue Agency, Tax Information | Canada |
| Canada. Canadian Heritage, Youth Exchanges Canada - Youth Forums Canada | Gatineau |
| Canada. Canadian Heritage | Gatineau |
| Canada. Department of Justice, Child Support Guidelines | Ottawa |
| Canada. Global Affairs Canada, Essential Information for Canadian Travellers | Ottawa |
| Canada. Health Canada | Ottawa (City of) |
| Canada. Innovation, Science and Economic Development, Ontario Region, Toronto, Office of the Superintendent of Bankruptcy, Ontario Region | Toronto |
| Canada. Office of the Information Commissioner of Canada, Gatineau | Gatineau |
| Canada. Office of the Prime Minister | Ottawa |
| Canada. Office of the Privacy Commissioner of Canada, Ottawa | Ottawa |
| Canada. Parks Canada | Gatineau |
| Canada. Royal Canadian Mounted Police, Canadian Firearms Program | Ottawa |
| Canada. Transport Canada, Pleasure Craft Licensing and Proof of Competency | Halton Region |
| Canada. Veterans Affairs Canada - Toronto, Mississauga Service Centre | Mississauga |
| Christian and Missionary Alliance, Burlington - Central Canadian District Office | Burlington |
| Community Living North Halton | Milton |
| Conservation Halton | Burlington |
| Halton Community Housing Corporation | Oakville |
| Halton Day Care Services Licensed Home Child Care Agency, Licensed Home Child Care Agency | Milton |
| Halton District School Board, Gary Allan Learning Centre, Burlington - Head Office, Gary Allan Learning Centre | Burlington |
| Halton Healthcare | Halton Region |
| Halton Hills. Corporate Services | Georgetown |
| Halton Hills. Recreation & Parks | Georgetown |
| Halton Hills. Transportation and Public Works | Georgetown |
| Halton. Finance Department, Oakville, Older Adults Property Tax Deferral Program | Oakville |
| Halton. Halton Region Public Health | Oakville |
| Halton. Public Works | Oakville |
| Halton. Regional Municipality of Halton, Regional Services | Oakville |
| Halton. Social and Community Services | Oakville |
| Halton. Social and Community Services - Children's Services | Oakville |
| Halton. Social and Community Services - Children's Services, Child Care Services | Oakville |
| High5 Day Care Inc, High5 Home Child Care - Licensed Home Child Care Agency | Halton North |
| Immigration and Refugee Board of Canada. Central Region | Toronto |
| Jehovah's Witnesses, Georgetown - Canadian Head Office, Watch Tower Bible and Tract Society of Canada | Georgetown |
| Learning Through Love, Licensed Home Child Care Agency | Georgetown |
| Little Leaders Licensed Home Child Care Agency, Licensed Home Child Care Agency | Burlington |
| Mennonite Central Committee Ontario | Kitchener |
| Milton Community Resource Centre, CHERISH Home Child Care - Licensed Home Child Care Agency | Halton North |
| Milton. Community Services | Milton |
| Milton. Corporate Services | Milton |
| Milton. Engineering Services | Milton |
| Milton. Executive Services | Milton |
| Milton. Planning and Development | Milton |
| Oakville. Building Services | Oakville |
| Oakville. Building, Planning and Development | Oakville |
| Oakville. Parks and Open Space | Oakville |
| Oakville. Recreation and Culture | Oakville |
| Oakville. Roads and Works Operations, Loose Leaf Collection | Oakville |
| Ontario Motor Vehicle Industry Council | Toronto |
| Ontario. Ministry of Agriculture, Food and Agribusiness, Guelph - Provincial Headquarters | Guelph |
| Ontario. Ministry of Children, Community and Social Services, Burlington - Itabashi Way, Ontario Disability Support Program | Burlington |
| Ontario. Ministry of Children, Community and Social Services, Mississauga, Ontario. Ministry of Children, Community and Social Services, Mississauga - Central Region | Mississauga |
| Ontario. Ministry of Children, Community and Social Services | Toronto |
| Ontario. Ministry of Education, Trillium Demonstration School | Milton |
| Ontario. Ministry of Education, Toronto | Toronto |
| Ontario. Ministry of Finance, Objections and Tax Appeals | Oshawa |
| Ontario. Ministry of Health, Toronto - University Avenue, Public Health Care | Toronto Downtown Central |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Employment Practices Branch, Mississauga, Employment Practices Branch, Central Region West, Mississauga | Mississauga |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Employment Practices Branch, Employment Practices Branch, Main Office | Toronto |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Mediation Services | Toronto |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Occupational Health and Safety Branch, Occupational Health and Safety Branch, Main Office | Toronto |
| Ontario. Ministry of Public and Business Service Delivery and Procurement. Insurance and Claims Services Branch, Motor Vehicle Accident Claims Fund | Toronto |
| Ontario. Ministry of the Attorney General, Milton Courthouse, Ontario Court of Justice - Criminal Court | Milton |
| Ontario. Ministry of the Environment, Conservation and Parks, Halton-Peel MECP District | Burlington |
| Ontario. Ministry of the Solicitor General, Milton Mall, Probation and Parole | Milton |
| Ontario. Ministry of the Solicitor General | Toronto |
| Ontario. Ministry of Transportation, Senior Driver Renewal Program | Halton Region |
| Ontario. Office of the Employer Adviser, Office of the Employer Adviser | Toronto |
| Ontario. Office of the Worker Adviser, Ontario. Office of the Worker Adviser, Mississauga Office | Mississauga |
| Our Little Angels Academy Licensed Home Child Care Agency, Licensed Home Child Care Agency | Milton |
| Salvation Army Thrift Store (The), Oakville Donor Welcome Centre & National Home Office | Oakville |
| Service Canada - Wellington County, Guelph Service Canada Centre, Federal Government Information Lines | Guelph |
| Technical Standards and Safety Authority | Toronto |
| Today's Family Early Learning and Child Care, Hamilton - Central Administration Office, Licensed Home Child Care Agency | Hamilton (City of) |
| Wee Watch Burlington Licensed Home Child Care Agency, Licensed Home Child Care | Burlington |
| Wee Watch Milton and Halton Hills Licensed Home Child Care Agency, Licensed Home Child Care | Milton |
| Wee Watch Oakville Licensed Home Child Care Agency, Licensed Home Child Care | Oakville |
| YMCA of Oakville | Oakville |
