Established in 1966, Gran Centurions is a full- service banquet facility and club that serves Italian cuisine. The club offers meal services through caterers or other foodservice providers.offers roast potatoes, homemade ravioli, eggplant, sausage, chicken marsala, beef tenderloins, turkey, chocolate mousse, clams and Caesar salad for breakfast, lunch and dinner. It maintains a ballroom that can accommodate up to 160 guests for several special events, such as weddings and corporate meetings. Gran Centurions is located in Clark, N.J.