Founded in 2003, Conewago Enterprises, Inc. invested in an expansion plan which added a modern steel fabrication shop to provide AISC certified structural steel along with miscellaneous metals including handrails, stairs, guardrails, etc. The expansion also included a stationary NRMA certified concrete ready-mix operation plant, (2) mobile concrete ready-mix plants, a PCI certified precast plant specializing in prestressed concrete wet cast columns, beams, and wall panel manufacturing services; as well as Verti-Block manufacturing service, and multiple Erector certified steel and precast erector teams.