Calvary Baptist Church – Waterloo, IA Website 900 Burton Ave, Waterloo, Iowa, United States, 50703 Independent Baptist Church Tags: Bus, Kids4Truth, KJV preserved, and RU Service Times: Sunday School 10, Sunday Morning 11, Sunday Evening 6:30, Wednesday 6:30 Worship Style: Traditional Service Language(s): English KJV Position: KJV preserved Keeton Wainscott Church Ministries: BusKids4TruthReformers Unanimous Favorite Claim Listing