Press Enter to show all options, press Tab go to next option

The City of Sioux City is committed to providing a safe and efficient transportation network for its residents and traveling public. Staff understands that road construction can have a significant impact on motorists and works to minimize traffic delays and congestion. The Engineering Division is responsible for designing, inspecting and supervising the construction of various public works projects.


Resurfacing and reconstruction of the 420 miles of paved roads in Sioux City is a continuous priority. Click on the links below to access maps showing recent paving projects.


The Engineering Division is responsible for: Progress Picture (6) 08.24.2017

  • ADA ramp compliance 
  • Asphalt resurfacing projects 
  • Bridge inspections
  • Capital improvement project management
  • Curb and gutter projects
  • GIS management of City infrastructure
  • Grant administration
  • Paving patch projects
  • Reconstruction projects
  • Right-of-Way management  
  • Traffic engineering


Stage IV 2 10.26.2017


Permitting through the Engineering Division includes:

  • Sidewalk/Driveway Installation and Replacement Permits
  • Over-Dimensional/Over-Weight Roadway Permits
  • Temporary Closure of Public Right-of-Way Permits
  • Site Grading Permits
  • Fiber and Utility Installation and Maintenance Permits







Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.

Acrobat Reader Download Acrobat Reader Flash Player Download Flash Player Windows Media Player Download Windows Media Player Microsoft Silverlight Download Microsoft Silverlight Word Viewer Download Word Viewer Excel Viewer Download Excel Viewer PowerPoint Viewer Download PowerPoint Viewer