Dualite Sales & Service specializes in sign design, manufacturing and project management. The company has served global markets for more than 55 years. It develops illuminated and high-rise signs, letters, material awnings, rate changers, drive-thru menus and architectural signage for exterior applications. Dualite s interior capabilities include custom signs, digitally printed graphics and point-of-purchase displays. The company also performs installation, site surveys and maintenance. Its management team works with established sign erectors throughout the nation. Dualite Sales & Service maintains facilities in Williamsburg, Ohio, and Cedar Hill, Texas.