- Alliance
- Arc of Baltimore
- Arc of Carroll County
- Arc of Frederick County
- Arc of Northern Chesapeake Region
- Arc of Washington County
- Ardmore Enterprises
- Artemis Mission, Inc.
- Athelas Institute
- Caroline Center
- Caroline County Developmental Disabilities
- Cecil County Health Department
- Center for Social Change
- Charles County Department of Health
- Companions, Inc
- Creative Options
- Dorchester County Department of Health
- Erosun
- Fidelity Resources
- Gateway Residential Programs, Inc
- Goodwill Industries of Monocacy Valley
- Head Injury Rehabilitation And Referral Services
- Home-Sweet-Home, Inc.
- Howard County Department of Recreation and Parks
- Humanim, Inc.
- Jeanne Bussard Center
- Jewish Family Services
- Jewish Foundation For Group Homes
- Jewish Social Service Agency
- Lower Shore Enterprises
- Q-Care, Inc.
- Quantum Leap, Inc.
- REM Maryland
- Resource Coordination Of Prince George's County
- Service Coordination
- Shared Support, Inc.
- Somerset Community Services
- Son-Grace, Inc
- St. Mary's County Resource Coordination
- The Chimes / Intervals MD
- The League for People With Disabilities
- The Rock Creek Foundation
- The Treatment and Learning Centers/The Outcomes Service
- United Cerebral Palsy of Central Maryland
- United Cerebral Palsy of Prince George's and Montgomery Counties
- United Cerebral Palsy of Southern Maryland
- Work Opportunities Unlimited
Spinal Cord Injury



