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Our History


The Stockwell reputation for success began in April 1981 under the name of Naughton Stockwell Engineers. In 1984 the firm reorganized as Stockwell Engineers and has been providing exceptional service and results under that name ever since. Our successful track record of 35 years has always been focused on providing civil engineering, landscape architecture, and surveying services to private businesses, private developments, state agencies, and local governments.

In 2014, the ownership of Stockwell Engineers completed the acquisition of Eisenbraun & Associates, a civil/survey firm located in Yankton, SD. After two years of working closely together as separate organizations, on January 1, 2016, Stockwell Engineers and Eisenbraun & Associates fully merged their Sioux Falls and Yankton operations and will continue doing business under the Stockwell name.

The history of Eisenbraun & Associates dates back to May of 1976. The engineers and surveyors of the Eisenbraun team bring 40 years of experience in providing civil and agricultural engineering as well as land and hydrographic surveying to public and private clients. Eisenbraun & Associates is highly regarded for providing specialized services to federal clientele throughout an eight state region.

The Stockwell team is now stronger than ever with additional resources and professional expertise to draw upon. The firm employs 36 professional engineers, licensed land surveyors, landscape architects and civil technicians. Our experience lets us address complex issues quickly and confidently, which helps us prepare and deliver the best solution for our clients.

Our Philosophy

We’re here to provide fresh perspective and objective advice to enhance the strength of our clients. Our ultimate goal is to provide extra value through our experience, our connections, and our reputation in order to become a true partner in every project we do.

Meet The Team