Since 1946, McGoodwin, Williams & Yates has been specializing in public infrastructure projects. It offers a broad range of services, including architecture, bridges, computer modeling, construction management, drainage facilities, general civil engineering, mapping, master planning, rate studies and surveying. The firm has contributed in the development of various public works projects throughout Arkansas and the surrounding region. Projects undertaken include particular emphasis on municipal water and wastewater systems, such as Beaver Water District, Administration Building; Fayetteville Westside Wastewater Treatment Plant, Fayetteville, Ark. and Har-Ber Liftstation, Springdale, Ark.