Private & Group Events in O'Fallon

Anniversaries, birthday parties, and rehearsal dinners are just a few of the private events we can host at Dos Primos Mexican Restaurant. We’re happy to help you celebrate many different occasions with friends, family, or colleagues. Our space offers a relaxed and inviting setting with a casual feel, ideal for gathering together in a comfortable atmosphere. You can expect friendly service and a classic touch that reflects our roots in the community, making each event feel special for you and your guests in O Fallon. Location: 624 North Main Street, O Fallon, MO Let us know your plans by filling out the form below. We’ll work with you to find a suitable date and make sure your event reflects your style and preferences.