Who is OMJC?

We are values guided, solutions minded traffic signal engineers.

What solutions does OMJC produce?

We manufacture fully customizable portable and permanent traffic solutions.


Midwest work ethic, coupled with our Superior Design Intellect creates an end product that consistently exceeds our client's expectations.

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Ease of use and portability are paramount to the successful work zone. For this reason, we take pride in engineering traffic solutions that our clients say are easy to use, and simple to deploy.

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Downtime is not an option in today's work zone. You require dependable communication, and reliable surveillance. Whatever your need, we have the solution.

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Sustainability is ingrained in our DNA. Since 1985, we have built a legacy of dependability on repurposing quality traffic equipment.