Operational Since 1982, Lindbergh & Associates is a consulting engineering firm. Based in North Charleston, S.C., it offers an array of services, such as architectural, structural, site/civil engineering, land planning/landscape architecture, surveying and construction management, to name a few. The companys client list includes industrial/manufacturing, municipal/state, commercial, institutional, residential and federal/department of defense. Lindbergh & Associates has worked on projects, including South Carolina Electric & Gas Substation Renovation, Commission of Public Works Building Upgrade and Low Country Harley Davidson Showroom, among others.