The I-11 Design-Build Project Office is located at 1404 Colorado Street in Boulder City. You are invited to stop by to get project updates and ask questions, view the latest project displays, get fact sheets, and more. You can also contact our Public Information Office by phone (702) 929-2013 or email

Spring Jamboree

I-11 Design-Build Project was happy to be a part of the Boulder City Spring Jamboree that took place on May 2 and 3 in Bicentennial Park. Local organizations exhibited at the annual event that included car shows, a pageant and lots of food. Thank you Boulder City Chamber!

Support local Boulder City Businesses

There are lots of great businesses in Boulder City. We encourage visitors, travelers and locals to enjoy some of the great offerings throughout the area.

Featured BC Business

Fox Smokehouse BBQ
1007 Elm St., Suite E