DGR Engineering

1302 South Union Street, P.O. Box 511
Rock Rapids, IA 51246
Ph: 712-472-2531
Contact: Dan Nebelsick

Other Offices:
6115 Whispering Creek Dr.
Sioux City, IA 51106
Ph: 712-266-1554
Contact: Bryan Wells

1300 S Highline Ave
Sioux Falls, SD 57110
Ph: 605-339-4157
Contact: Trent Bruce

160 S. Main Ave.
Sioux Center, IA 51250
Ph: 712-722-4090 
Contact: Justin Christensen

608 5th Ave.
Belle Fourche, SD 57717
Ph: 605-569-4901
Contact: Travis Featherston

Ruby Level Corporate Partner

Services/Products: DGR Engineering is built on solid relationships, a strong work ethic and stable business practices. DGR’s water department provides engineering services specializing in supply, treatment, storage, distribution and maintenance, along with mapping, SCADA, GIS, and related studies.

We also offer Aviation, Civil/Survey, Electrical Power and Wastewater services. DGR Engineering is committed to the needs of our clients and strives to provide trusted professional solutions.

Area Served: Midwest.