Philadelphia — On April 19, 2018, convenience store giant Sheetz, Inc. opened its new operations support center in Claysburg, Pa. Designed by CDI Studio One, the architecture division of L.R. Kimball – a CDI Company, the project includes a modern, 115,000-square-foot corporate office building and an adjacent 13,000-square-foot daycare center on a site midway between Harrisburg and Pittsburgh.