Smith-Midland Corporation invents, develops, manufactures, markets, leases, licenses, sells, and installs various precast concrete products and systems. The company offers SlenderWall lightweight construction panel, a lightweight exterior cladding used for the exterior walls of buildings; Sierra Wall that provides sound and sight barrier for use alongside highways around residential, industrial, and commercial properties; J-J Hooks highway safety barriers, which are used on roadways to separate lanes of traffic in construction work zone or traffic control purposes; and Easi-Set precast building and Easi-Span expandable precast buildings for use in housing communications operations, traffic control systems, and mechanical and electrical stations. It also provides Easi-Set utility vaults use…