DGR Engineering Email Format
Engineering ServicesIowa, United States51-200 Employees
DGR Engineering is a mid-sized engineering services firm based in Rock Rapids, Iowa, with a history spanning more than seven decades. What began as a handshake between friends has grown into a multidisciplinary practice that provides consulting and engineering services across civil, electrical power, aviation, GIS, and water/wastewater disciplines to address a range of client needs. The firm operates in the Upper Midwest, reflecting a broad regional footprint and a team with diverse engineering expertise. In addition to expanding its geographic presence, including opening an office in Sioux Center, Iowa in 2022, the company has earned multiple industry and workplace recognitions, such as Top Workplace honors since 2018 and accolades from PSMJ Resources. In 2024, DGR Engineering partnered with Montezuma Light & Power to advance a microgrid project, illustrating ongoing collaboration and project development within its service areas.