Comment by a3n

These people seem focused on recruiting volunteers, but they may be able to put you in touch with a resource: http://www.volunteermatch.org/search/index.jsp?r=msa&l=98599...

Other possible resources or leads:

http://www.needhelppayingbills.com/html/washington_disabilit...

http://interconnection.org/retail/

https://www.dshs.wa.gov/ra/division-vocational-rehabilitatio...