Smith-Midland Corporation invents, develops, manufactures, markets, leases, licenses, sells, and installs an array of precast concrete products and systems for use primarily in the construction, highway, utilities and farming industries through its six wholly owned subsidiaries. The Company’s products include SlenderWall, a lightweight, energy efficient concrete and steel exterior wall panel for use in building construction; J-J Hooks Highway Safety Barrier, a positive-connected highway safety barrier; SoftSound, a sound absorptive finish used on the face of sound barriers to absorb traffic noise; Sierra Wall, a sound barrier primarily for roadside use, and Easi-Set and Easi-Span patented transportable concrete buildings. Its precast, licensing, and barrier rental customers are primarily general contractors and federal, state, and local transportation authorities located in the Mid-Atlantic, Northeastern, Midwestern and Southeastern regions of the United States.