Klingner & Associates offers services, from six-branch offices throughout Iowa, Illinois and Missouri, that include: civil, e ... nvironmental, mechanical/electrical, transportation, structural and water/wastewater engineering; architecture, landscape architecture and recreational design, interior design, planning; land surveying and geotechnical engineering and construction material testing services. Klingner’s team comprises of professionals licensed as civil engineers, geotechnical engineers, mechanical engineers, structural engineers, architects, landscape architects, interior designers/space planners, land surveyors, soil scientists, geologists, asbestos inspectors, welding inspectors, and geographic information system specialists. Professional services are provided to meet the needs of individuals, industrial and commercial businesses, municipalities, and governmental agencies. Klingner has built their professional services on a solid foundation of experience, team effort and dedication in order to meet the needs of their clients and produce award-winning results. read more