Evan Thomas, 19, of Concord, cleans the cash register area of the Safeway on Monument Blvd. in Concord, Calif., on Thursday, June 14, 2012. Through Spectrum Center, numerous businesses strive to find work for people with autism. Thomas cleans around the registers, the front doors and the doors in the frozen food isle on Tuesdays and Thursdays. (Susan Tripp Pollard/Staff)