Colleyville's newest wedding and reception facility, Montclair Event Venue, will open in November or December at 6504 Colleyville Blvd., Colleyville, owner Mark Alphonso said. The facility had originally anticipated a May 2018 opening date, but construction delays have pushed the opening date back. The event venue will include a chapel with seating for up to 180 people and a reception area large enough for an event of 250. The venue will also provide a full-service bar and in-house food service. A senior wedding planner and coordinator will serve as part of the staff.