NCF Partner, Short Center South located in Sacramento, California is a non-profit company that allows disabled people to work in a studio like setting alongside other artists. The company has been around for twenty years and all proceeds of any work purchased go directly to the artist.
To see some of the stellar artwork produced go to: http://www.shortcentersouth.org/.

From the article:
Many [disabled] have become professional artists in their own right, developing their own style, having numerous exhibitions and selling their work. Proceeds of the artwork purchased go directly back to the artist, further encouraging artistic and personal growth. It is always an honor for us to be able to share this incredible art work with the public.