Address: 4435 Oregon Pike Ephrata PA 17522 USA • Phone: (717) 768-3641 • Email: info@keystonegun-krete.com • Since 1980, Keystone Gun-Krete, LLC has been providing concrete pumping, shotcrete, line dragon equipment rental, and slab lifting services throughout Pennsylvania, Delaware, and Maryland. Keystone Gun-Krete, LLC offers skilled operators and top-of-the-line equipment to provide stress-free concrete services completed on time with the utmost care.