Traffic Control

Whether your job is large or small, CSI has the experience, knowledge, certifications and equipment to control traffic safely and effectively in your work zone.

Road Closures/Detours

CSI has coordinated projects with the Nebraska Department of Transportation and Nebraska State Patrol to temporarily shut down sections of Interstate 80 in Nebraska. We take what we've learned from bigger jobs and apply that knowledge to smaller scale closures.

Lane Closures

Working inside single lane closures is another way to set up your work zone. We've gained experience from setting up hundreds of lane closures throughout the entire year.

Sign Installation

CSI can provide many types of sign installation solutions, including:

  • Temporary signs that can be easily moved.
  • Temporary signs that are stubbed for the entire length of the project.
  • Permanent road signs.
  • Flexible delineators.
  • Large interstate signs with poured concrete foundations and crash-rated breakaway systems.


Our staff includes many employees trained in accordance with the NDOT Flagger Training Program. All employees, from seasonal help to our leadership, are certified when they apply to work at CSI.

Concrete Barrier Rail

If you're required to have a crash-compliant work zone, Concrete Barrier Rail is the solution. A protection barrier to separate workers from the traveling public in the event of a crash is an optimal way to ensure safety.

Temporary Traffic Signals

Temporary Traffic Signals allow you to manage traffic flow even if you can't be there to flag the entire time. Our experienced installers can tailor a setup to meet almost any need. We've even coordinated with railroads to have our lights work in unison with oncoming trains.