Construction Projects

View interactive map for planned construction projects here.

(Copy and paste this link into your browser.)

For questions regarding projects, call our projects line at 208-465-2221 or email

(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).

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 here.


A flyer was mailed to all Nampa residents in March 2018 to highlight major upcoming construction projects. Major projects are also shown on the map below.

2018 Construction Projects (Click here to view PDF version of map) 


Idaho Transportation Department (ITD) 2018 construction projects: 

Click here to view the project website for all ITD projects.