Conscientious Catering in South Jersey?
I have two ideas that you might want to try. Go to the Northeast Organic Farming Association of NJ site, www.nofanj.org, and contact the farms listed in the area to see if they work with any caterers. Or, check out SJ Hot Chefs, www.sjhotchefs.com, and see if any of the restaurants do catering. These restaurants are committed to using local ingredients.
Hope this helps.