Barnes Surveying

Thomas Simon & Associates Inc is a land surveying company based in Elyria, Ohio. Since its founding in 1996, the company has provided certified survey maps, topographic and as-built mapping, site planning, and flood elevation certificates. They serve Lorain County and the Greater Cleveland region, ensuring accurate site marking for construction projects.

G.B. Warnke Associates Inc., established in 1972 and based in Temperance, Michigan, is a professional land surveying company serving clients in both Michigan and Ohio. The firm utilizes advanced technologies, including robotic total stations and GPS receivers, to enhance efficiency and accuracy in project completion. In addition to land surveying, G.B. Warnke Associates has expanded its services to include engineering and environmental services. The company prioritizes employee training and education, ensuring that its staff remains knowledgeable and capable in a progressive and evolving industry. Generated from the website

J. C. Andrus Survey Company was organized on a full time basis as a sole proprietorship by James C. Andrus, P.S. in 1966. The firm was incorporated in 1971 and took its present name in April of 1972. The founding firm, J. C. Andrus Survey Company, was the first organization in Northwest Ohio to own and use electronic distance measuring equipment, theodolites, self-leveling levels, to employ the use of a time-share computer terminal, and provide mobile communication devices for their field personnel.