| 
 
 
 
 | 
              State, Province, Territory, Local, ...
             
              Alabama
             
              Alaska
             
              Alberta, Canada
                  (CA)
             
              Arizona
             
              
                  Arkansas
             
              
                  British Columbia, Canada (CA)
             
              
                  California
             
            
            
              |  | 
                    Arc of California
                      - Mental retardation & developmental disabilities
                   
                  
                  
                    |  | ARC Bakersfield
                          - Mental retardation & developmental
                          disabilities
                        - Bakersfield, CA |  
                    |  | ARC Contra Costa  - Martinez, CA |  
                    |  | Arc Fresno -
                        Fresno, CA |  
                    |  | Arc Imperial Valley
                        - El Centro, CA |  
                    |  | ARC Riverside - Riverside, CA |  
                    |  | ARC of San Diego, The
                        - San Diego, CA |  
                    |  | Arc San Fransisco
                        - San Francisco, CA |  
                    |  | Arc-Solano - Vallejo, CA |  
                    |  | Arc South Bay
                        - Gardena, CA |  
                    |  | Arc of Taft -
                        Taft, CA |  
                    |  | Arc Ventura County
                        - Ventura, CA |  |  
              |  | Association of Regional Center Agencies (ARCA)
                  - developmental disabilities |  
              |  | 
                    California Alliance for Inclusive Communities (CAIC)
                    - developmental & other disabilities
                   |  
              |  | California Department of Developmental Services (DDS)
                  - Developmental disabilities |  
              
                  Colorado
             
              
                  Connecticut
             
              
                  Delaware
             
              Florida
             
              Georgia
             
              Hawaii
             
              Idaho
             
              
                  Illinois
             
              Indiana
             
              Iowa
             
              Kansas
             
              
                  Kentucky
             
              
                  Louisiana
             
              Maine
             
              
                  Manitoba,
                  Canada
             
              
                  Maryland
             
              
                  Massachusetts
             
              
                  Michigan
             
              
                  Minnesota
             
              
                  Mississippi
             
              
                  Missouri
             
              Montana
             
              
                  Nebraska
             
              Nevada
             
              
                  New Brunswick, Canada (CA)
             
              
                  New Hampshire
             
              
                  New Jersey
             
              
                  New Mexico
             
              
                  New South Wales, Australia
               
              
                  New York
             
              
                  Newfoundland & Labrador, Canada
             
              
                  North Carolina
             
              
                  North Dakota
             
              
                  Nova Scotia, Canada (CA)
             
              Ohio
             
              
                  Oklahoma
             
              Ontario, Canada
                  (CA)
             
              Oregon
             
              
                  Pennsylvania
             
              
                  Prince Edward Island, Canada
             
              
                  Puerto Rico
             
              
                  Rhode Island
             
              
                  Saskatchewan, Canada (CA)
             
              
                  South Australia, Australia
             
              
                  South Carolina
             
              
                  South Dakota
             
              
                  Tennessee
             
              Texas
             
              Utah
             
              Vermont
             
              
                  Victoria,
                  Australia (AU)
             
              
                  Virginia
             
              
                  Virgin Islands
             
              
                  Washington
             
              
                  Washington DC - District of Columbia
             
              
                  West Virginia
             
              
                  Wisconsin
             
              Wyoming
             |