Calvary Apostolic Church was started in 2007 by Pastor and Sis Williamson and their family in their home at 3732 Cerulean Way in Round Rock, Texas.
After 3 ½ months of services at their home, they leased a house in which to hold services, at 2701 Sam Bass Road. The house was in disrepair, and in the beginning, the services were held in the living room area. Immediately work began to convert the double car garage to a small sanctuary.
In 2010 work began to construct a larger structure around the existing garage sanctuary. It was completed in 2011.
Services continued at 2710 Sam Bass until the November of 2021. We are now building a temporary sanctuary in Hutto at 10 Carmel Creekside Dr.