About Us

You can focus on your job because we do ours.

Our Accomplishments

Finished Projects
Hours a day available
Cones placed
Traffic Signs painted

What makes us standout


We are 100% reliable

Our work begins as soon as you sign the contract with us. No late show-ups, no project delays and we work day and night to get the job done.


Experienced project managers

For over 45 years, Selco has been leading the traffic control company in the tri-state area. Our team and project managers know traffic control in and out.


Best possible equipment

Our vehicles, equipment and tools are in the best shape possible to make sure, your construction sites are safe and secure.

Our Work Process



People with knowledge & experience plan the project according to your ideas and requirements.



The right tools at the right time and with the right people. We prepare ourselves and our workers for every job.



Integrating clients requests is the focus of everyday business. No unwanted surprises. We deliver 100% quality. 

What our clients say

Don't just take our word for it

What our clients say:

"Streb Construction has utilized Selco Traffic Control for many years. Projects range in size from very large Iowa Dot projects ($20 million) to municipal and private projects with detailed traffic control setups and maintenance. Selco personnel are easy to work with and professional."
Troy Mertens
Estimator Streb Construction Co., Inc.

Our Mission

Think traffic control, think Selco. Our mission is to make your life easier while providing quality services at all times.

We comply with all federal and state regulations so you can rely on a trustworthy partner.

Safety is one of the highest priorities for Selco. It is imperative that everyone follows the policies and guidelines to ensure their own safety and the safety of others around them.

No unwanted surprises with us. Selco is known for its integrity in the industry and the community all around.

Quality is what matters most. When we commit to a job we are 100% involved.