Local Department of Transportation offices coordinate road maintenance, traffic signals, public transit routes, and infrastructure improvements within the city. There are 3 Department Of Transportation locations in Sioux, Iowa.

Residents should contact the city transportation office for pothole repairs, traffic signal issues, sidewalk permits, and local transit schedule questions rather than the state DOT for these municipal matters.

List of Sioux City, Iowa Department Of Transportation

Iowa Department Of Transportation

View Details Call Now (712) 276-1451

Iowa Department Of Transportation

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Hours

Highway Department Of Transportation Sioux City

View Details Call Now (712) 239-2856

Highway Department Of Transportation Sioux City

Address
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Hours

Sioux City Transportation Department Maintenance Garage

View Details Call Now (712) 252-1836

Sioux City Transportation Department Maintenance Garage

Address
Get Direction
Hours

Residents of Sioux can often submit transportation service requests and permit applications through the city online portal. For road closure permits or major utility work near public roads, contact the transportation office well in advance of your project start date.