| Acclaim Health, Home Support Exercise Program | Halton Region |
| Acton Horticultural Society | Acton |
| Aldershot Village Business Improvement Area | Burlington |
| Alzheimer Society of Brant, Haldimand Norfolk, Hamilton Halton, Burlington Locations, Exercise Classes | Burlington |
| Animal Control, Pest Control and Nuisance Animals, Burlington | Burlington |
| Association of Oakville Harbours Stakeholders | Oakville |
| Brain Injury Association of Peel and Halton | Mississauga |
| Bronte Business Improvement Area | Oakville |
| Bronte Horticultural Society | Oakville |
| Bruce Trail Conservancy, Halton Hills Chapter, Toronto Bruce Trail Club | Halton Hills |
| Bruce Trail Conservancy, Iroquoia Bruce Trail Club | Burlington |
| Burlington Downtown Business Association | Burlington |
| Burlington Horticultural Society | Burlington |
| Burlington Road Safety Committee | Burlington |
| Burlington Sailing and Boating Club | Burlington |
| Burlington. Building and By-Law Services, By-Law Enforcement | Burlington |
| Burlington. Fire Department | Burlington |
| Burlington. Fire Department, Public Fire Inspections & Fire Safety Education Programs | Burlington |
| Burlington. Recreation, Community and Culture, Downtown Waterfront | Burlington |
| Burlington. Recreation, Community and Culture, Pools and Splash Pads | Burlington |
| Canada Safety Council, Ottawa | Ottawa |
| Canada. Border Services Agency, Border Information Service | Niagara Region |
| Canada. Canadian Centre for Occupational Health and Safety, Safety Info Line | Hamilton |
| Canada. Canadian Food Inspection Agency, Ontario Area Office | Guelph |
| Canada. Natural Resources Canada, Office of Energy Efficiency | Ottawa |
| Canadian Power and Sail Squadrons, Niagara District - Burlington Power and Sail Squadron | Burlington |
| Canadian Power and Sail Squadrons, York West District - Oakville Power and Sail Squadron | Oakville |
| Canadian Red Cross, Halton and Peel Regional Office | Mississauga |
| Canadian Red Cross, Halton and Peel Regional Office, First Aid and CPR | Mississauga |
| CLEAResult Canada, Central East, Enbridge Home Winterproofing and IESO Energy Affordability Programs | Toronto |
| Conservation Halton, Green Space: Newcomer Youth Climate Forum | Burlington |
| Conservation Halton, Public Education/Outreach Programs | Burlington |
| Conservation Halton, Burlington - Mount Nemo Conservation Area, Conservation Land & Recreational Trails | Burlington |
| Conservation Halton, Campbellville - Mountsberg Conservation Area, Conservation Land & Recreational Trails | Milton |
| Conservation Halton, Milton - Area 8 Conservation Area, Conservation Land & Recreational Trails | Milton |
| Conservation Halton, Milton - Crawford Lake Conservation Area, Conservation Land & Recreational Trails | Milton |
| Conservation Halton, Milton - Hilton Falls Conservation Area, Conservation Land & Recreational Trails | Milton |
| Conservation Halton, Milton - Kelso Conservation Area / Glen Eden, Conservation Land & Recreational Trails | Milton |
| Conservation Halton, Milton - Rattlesnake Point Conservation Area, Conservation Land & Recreational Trails | Milton |
| Conservation Halton, Milton - Robert Edmondson Conservation Area, Conservation Land & Recreational Trails | Milton |
| COVID-19 Information, Halton Region | Halton Region |
| Credit Valley Conservation Authority, Limehouse Conservation Area, Conservation Land & Recreational Trails | Halton Hills |
| Credit Valley Conservation Authority, Silver Creek Conservation Area, Conservation Land & Recreational Trails | Halton Hills |
| Downtown Acton Business Improvement Area | Acton |
| Downtown Georgetown Business Improvement Area | Georgetown |
| Downtown Milton Business Improvement Area | Milton |
| Downtown Oakville Business Improvement Area | Oakville |
| EFry Hope and Help for Women, Mississauga Office | Mississauga |
| Environment and Climate Change Canada, Meteorological Service of Canada - Weather Information | Ottawa |
| Field and Stream Rescue Team | Burlington |
| Friends of the Earth Canada | Ottawa |
| Friends of the Old Seed House Garden, Showcase Garden | Georgetown |
| Georgetown Horticultural Society | Georgetown |
| Goldfish Swim School, Oakville, Swimming Lessons and Water Safety for Infants and Children | Oakville |
| Goldfish Swim School, Burlington, Swimming Lessons and Water Safety for Infants and Children | Burlington |
| Halton Bluebird Club | Oakville |
| Halton Climate Collective | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Geriatric and Senior Specialty Services - Falls Prevention Clinic | Oakville |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Outpatient Rehabilitation | Oakville |
| Halton Hills. Fire Department, Operations and Fire Prevention | Halton Hills |
| Halton Hills. Fire Department, Inspections and Permits | Halton Hills |
| Halton Hills. Recreation & Parks, Georgetown Hillsview Active Living Centre, Together in Movement and Exercise | Georgetown |
| Halton Hills. Town Council, Clerks Division Services | Halton Hills |
| Halton North Peel Naturalist Club | Halton Hills |
| Halton Regional Police Service, Text With 9-1-1 | Halton Region |
| Halton Regional Police Service, Education Services Unit - High School Liaison Officers | Oakville |
| Halton Regional Police Service, Youth Programs | Oakville |
| Halton. Halton Region Public Health | Oakville |
| Halton. Halton Region Public Health, Environmental Health | Oakville |
| Halton. Halton Region Public Health, Food Safety | Oakville |
| Halton. Halton Region Public Health, HaltonParents/Family Health Information Line | Oakville |
| Halton. Halton Region Public Health, Infectious Disease and Outbreak Management Surveillance | Oakville |
| Halton. Halton Region Public Health, School Years Health | Oakville |
| Halton. Public Works, Recycling & Waste | Halton Region |
| Halton. Public Works, Roads & Construction | Oakville |
| Halton. Public Works, Water & Environment | Oakville |
| Infant Car Seats, Booster Seats, Halton Region | Halton Region |
| John Howard Society of Peel, Halton and Dufferin, Community Services | Milton |
| Kerr Village Business Improvement Area | Oakville |
| Lice Squad, Lice Removal Products and Services | Burlington |
| Lifemark Seniors Wellness | Mississauga |
| Lifemark Seniors Wellness, Halton and Peel Locations, Exercise and Falls Prevention and Osteoporosis Program | Mississauga |
| Lung Health Foundation | North York East |
| Milton & District Horticultural Society | Milton |
| Milton. Community Services, Swimming | Milton |
| Milton. Engineering Services, Road Construction | Milton |
| Milton. Fire and Rescue Services | Milton |
| Milton. Fire and Rescue Services, Community Education Programs | Milton |
| Milton. Town Clerk's Division, By-law Enforcement | Milton |
| Mood Disorders Association of Ontario, Peer Supports and Services (Toronto) | Toronto |
| Naturally Clean, Hoarding and Clutter Clean-up Services | Halton Region |
| Niagara Escarpment Commission | Georgetown |
| Oak Park Neighbourhood Centre, Youth & Adult Programs | Oakville |
| Oakville Horticultural Society | Oakville |
| Oakville. Fire Department, Fire Services | Oakville |
| Oakville. Fire Department, Fire Prevention Programs | Oakville |
| Oakville. Fire Department, Public Fire Safety Education | Oakville |
| Oakville. Municipal Enforcement Services, By-law Services | Oakville |
| Oakville. Parks and Open Space, Lions Valley Park | Oakville |
| Oakville. Parks and Open Space, Greenhouse/Conservatory Facilities & Programs | Oakville |
| Oakville. Recreation and Culture, Aquatics Programs | Oakville |
| Oakville. Recreation and Culture, School Break Camps and Workshops | Oakville |
| Oakville. ServiceOakville, Coyote Information and Online Reporting System | Oakville |
| Oakville. ServiceOakville, My Neighbour's Construction | Oakville |
| Oakvillegreen Conservation Association, Treeplanting | Oakville |
| Ontario Automotive Recyclers Association, Car Heaven | London |
| Ontario Farmland Trust | Guelph |
| Ontario Poison Centre | Toronto Downtown Central |
| Ontario Provincial Police [Toronto-Peel region], Highway Safety Division, Mississauga Detachment | Mississauga |
| Ontario. Ministry of Environment, Conservation and Parks, Peterborough - Mailing Address, Natural Resources Information and Support Centre | Peterborough |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Employment Practices Branch, Central Region West, Mississauga | Mississauga |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Employment Practices Branch, Main Office | Toronto |
| Ontario. Ministry of Labour, Immigration, Training and Skills Development. Occupational Health and Safety Branch, Main Office | Toronto |
| Ontario. Ministry of the Environment, Conservation and Parks, Halton-Peel MECP District | Burlington |
| Ontario. Ministry of the Environment, Conservation and Parks, Spills Action Centre | Toronto |
| Ontario. Ministry of Transportation, Traveller's Information | Ontario |
| Parachute | Toronto |
| Prime Earth, Youth Empowerment & Environmental Conservation Organization | Burlington |
| Protecting Escarpment Rural Land | Burlington |
| Raider Wildlife Control, Hoarding and Clutter Clean-up Services | Hamilton |
| ROCK, Burlington - Head Office, Community Mental Health Services | Burlington |
| Royal Botanical Gardens, Laking Garden, Christmas Tree Drop-Off | Burlington |
| Side by Side Support for Seniors, In-Home Care Services | Oakville |
| SOS First Aid, First Aid and Safety Training | Halton Region |
| South Peel Naturalists' Club | Mississauga |
| St John Ambulance, Burlington - Waterdown Rd - St John House, Halton Hamilton Haldimand Region | Burlington |
| St John Ambulance, Halton Region Branch | Oakville |
| STARTBoating | North York |
| Sunnybrook Health Sciences Centre | Toronto |
| Technical Standards and Safety Authority | Toronto |
| The Halton Resource Connection, Quality First | Milton |
| Threshold School of Building, Ready to Work | Hamilton |
| TOWARF | Oakville |
| Trans Canada Trail, National Office | Montréal |
| Trout Unlimited Canada, Environmental Improvement Group | Halton Region |
| Urge To Purge, Hoarding and Clutter Clean-up Services | Welland |
| VON Hamilton, Burlington Locations, Falls Prevention and Exercise Classes | Burlington |
| War Amps (The), National Headquarters | Ottawa |
| Waterdown Rod and Gun Club, Waterdown Rod and Gun Club Programs | Hamilton |
| WeMove-It.com, Hoarding and Clutter Clean-up Services | Hamilton |
| Workers Health and Safety Legal Clinic | Toronto |
| Workplace Safety & Prevention Services, Mississauga - Main Office | Mississauga |
| Workplace Safety and Insurance Board, Toronto Office | Toronto |
| YMCA of Hamilton / Burlington / Brantford, Burlington - Ron Edwards Family YMCA, LiveWell Health Management | Burlington |
| YMCA of Hamilton / Burlington / Brantford, Burlington Locations, Balance + Falls Prevention Exercise Classes | Burlington |
