Construction Projects

View interactive map for planned construction projects here.

(For project details click on the link above, it will take you to a story map. Once in the story map, simply click on the project tile that interests you. Project descriptions include anticipated timelines, construction impacts and contact information).

Call our projects line at 208-465-2224 or email

The goal of every project is to make Nampa the best possible place to live - now and in the future. By taking care of much-needed infrastructure improvements this year, the city will save time and money as delayed maintenance will lead to further deteriorated roads and higher construction costs. Our goal is to provide helpful information which will help residents plan ahead. 

Thank you for your patience.
These short-term interruptions will lead to long-term improvements in Nampa. 

View interactive map of current roadwork and closures in Nampa




A flyer was mailed to all Nampa residents to highlight major upcoming construction projects. Major projects are also shown on the map below.

Nampa Highway District:
To view the project website for Nampa Highway District 1, click here:

Idaho Transportation Department (ITD): 

To view the project website for ITD projects, click here: