Established in 1977, Massimo Ristorante is an Italian restaurant that offers a variety of food items. The restaurant serves seasonal grilled black tiger shrimp, roast calamari and boneless chicken, vegetables soup, Caesar salad, chicken sausages, steaks, salmon filets, and pasta and risotto dishes. It also offers roast potatoes with herbs, steamed broccoli, grilled chicken breast, homemade tuna salad, omelets and sandwiches. Massimo Ristorante provides banquet space and catering services for business events and parties, such as birthdays, engagements, showers and graduations. It offers wine tasting and food delivery service. The restaurant can accommodate up to 100 guests. Massimo Ristorante is located in Walnut Creek, Calif.