Earthfoods, Greeno Sub Shop, People's Market, Sweets and More and Sylvan Snack Bar offer the University Community catering opportunities. Check out their Campus Pulse site under documents to get a catering contract (external department)or CSD catering request.
Contact them at the following addresses: efdcater@stuaf.umass.edu, greenosn@stuaf.umass.edu,pmcater@stuaf.umass.edu, sweets@stuaf.umass.edu, sylvansnackbar@gmail.com
Menus are available at http://www.umass.edu/rso/earthfds/catering/
http://www.umass.edu/rso/earthfds/prices/
http://www.umass.edu/rso/greenosn/catering.html
http://www.umass.edu/rso/peoples/catering.shtml
http://sweetscatering.vacau.com/