Sinatra's is what you are lookiong for...italian sandwiches ..to die for. They are located on Simcoe street north in oshawa. Try their Rat Pack, fried veal, eggplant, sauce cheese , hot peppers onions on a large..crusty roll. one is more than enough even if you are a large eater. They are tasty!Better than any i've ever eaten.
Pita Deli has some good wraps. I haven't seen their catering menu but they have done food for my sister's school on a couple of occasions I believe. They have a location at Thickson and Consumers beside Don Cherry's and another at Ritson and Taunton in the 5 Points Mall.