At DGR Engineering, we build the foundation for every day. From roads and power lines to where parks and water intersect your life, we make it all work, and we’ve been doing it for more than 65 years. Our projects in civil engineering, water systems, electrical distribution and surveying can be
found all across the Midwest.
We build projects that both our clients and our employees can be proud of, because we live where we work. We have offices in Rock Rapids, Sioux City, and Ankeny, IA as well as Sioux Falls, SD and we share that foundation with our clients.
As one of the top engineering firms in the country, DGR received notice that it was selected as a repeat honoree by PSMJ Resources, Inc. for inclusion in its 2018 “Circle of Excellence”. DGR has earned this honor every year since 2014.
Our Work
Street & Utility Improvements
This project consisted of street improvements for the downtown business district in Dell Rapids. Also included in this project were improvements to the water main, sanitary sewer and storm sewer in conjunction with street improvements.
Dell Rapids, SD
Water Main Development
This project consisted of installing approximately 4,500 feet of 16” DIP water transmission main on Six Mile Road between 10th Street and 26th Street in Sioux Falls, SD.
Sioux Falls, SD
Street Reconstruction
This project included new utilities (sanitary sewer, storm sewer and water main), new sidewalks, paving and traffic signals.
Sioux City, IA
Site Development
Building and site demolition, utilities and grading, two site geothermal well fields, site work
Sioux City, IA
Street & Utility Improvements
This project encompassed eight downtown alley blocks over a single construction season.
Madison, SD
