| Central West Specialized Developmental Services, Developmental Services | Oakville |
| Central West Specialized Developmental Services, Halton Support Services | Oakville |
| Chai Lifeline Canada | Toronto |
| Community Living North Halton, Services for Children and Youth | Milton |
| ErinoakKids Centre for Treatment and Development, Brampton, Children's Treatment Centre | Brampton |
| Halton. Social and Community Services - Children's Services, Child Care Services | Oakville |
| Halton. Social and Community Services - Children's Services, Children's Developmental Services and Family Supports | Oakville |
| Hospital for Sick Children | Toronto |
| Links2Care, Georgetown Community Wellness Hub | Halton Hills |
| Milton Autism | Milton |
| ROCK, Autism and Behavioural Services | Halton Region |
| ROCK, Access and System Navigation | Halton Region |
| ROCK, Burlington - Head Office, FASD Services | Halton Region |
| ROCK, Halton Coordinated Service Planning | Burlington |
| ROCK, Individualized Mental Health Services | Halton Region |
| SMILE Canada, Support Services | Toronto |
