Sioux County Regional Airport

Sioux County, IA

Key Features:

  • Hangars
  • Terminal Buildings
  • Parking Facilities
  • Electrical Facilities
  • Utilities
  • Fueling Facilities
  • Landside Development

Key Experience:

  • Construction Observation
  • FBO operator support services


Fuel System, Terminal, Hangars

DGR Engineering provided design and construction services for support facilities at the new Sioux County Regional Airport.  Plans included a new 15,400 square foot hangar and terminal building.  The hangar supports fixed base operator (FBO) services for the new airport.  The attached terminal building serves as FBO offices and as the airport arrival/departure facility.

DGR also designed and assisted with construction observation for a new fuel system to include twin 12,000 gallon tanks for avgas and jet fuel.

Featured Projects

  • All
  • Aviation
  • Civil
  • Electrical Power
  • Survey
  • Wastewater
  • Water

Neighborhood Revitalization

The Southeast Infrastructure Improvements project revitalized the neighborhood by replacing dilapidated infrastructure with new, dependable infrastructure.

Neighborhood Revitalization
Dell Rapids, SD

Infrastructure Improvements

The infrastructure investment will significantly improve and benefit the community and all residents with many years ahead with reliable infrastructure.

Infrastructure Improvements
Chancellor, SD

Water Treatment Plant

The building is expandable to add future treatment equipment that can double the treatment capacity as water demands increase in the future. With three times more water available and enough annual water appropriation to operate at full capacity all year long, the new facility has become Red Rock’s primary water source.

Water Treatment Plant
Jeffers, MN

Water System Improvements

The water tower serves as both a critical piece of Sheldon’s drinking water infrastructure and as a welcome beacon for the City.

Water System Improvements
Sheldon, IA

Drainage Channel Improvements

DGR designed the channel to handle more capacity and protect the area from future flooding, which required making the channel deeper and wider.

Drainage Channel Improvements
Sioux Falls, SD

Athletic Field Site Design

Project planning by Augustana University and DGR Engineering to upgrade Bowden Field to a championship level began in 2018, and eventually culminated in a new facility which opened for the 2023 season.

Athletic Field Site Design
Sioux Falls, SD