We worship together in the sanctuary at 54 Walden Street, Concord, MA, on Sunday mornings at 10:00 a.m. TriCon Church is an open and affirming congregation in the tradition of the United Church of Christ. You are invited to linger for a few minutes after worship to enjoy a time of fellowship in our parish hall. Greet one another, meet new people, catch up with old friends, enjoy a cup of coffee and a munchkin.