Simplex System Controls

"Home of the free, because of the brave."

This Memorial Day, the team at Simplex System Controls pauses to honor and remember the men and women who made the ultimate sacrifice in service to our country. Their courage and dedication are the foundation of the freedoms we enjoy today.

We wish our clients, partners, and the entire community a safe and reflective holiday weekend as we spend time with our families and honor our heroes.

A control panel is an investment, not just a line item in a budget.

When evaluating quotes for your next project, it’s easy to focus solely on the initial price. However, the "cheapest" panel often becomes the most expensive the moment it hits your floor.

1. Delayed commissioning due to wiring errors? That’s money lost.
2. Component failure due to poor thermal design? That’s downtime.
3. Difficult maintenance because of lack of labeling? That’s increased labor costs.

At Simplex, we focus on the Total Cost of Ownership. Our builds pay for themselves through sheer reliability and the peace of mind that comes from knowing it will work perfectly the moment you power it up.

Read more about our commitment to quality and "Integrated Integrity": https://simplexsystemcontrols.com/

High-tech automation moves the industry forward, but it’s skilled hands that get the job done.

Today is National Skilled Trades Day, and we’re taking a moment to celebrate the incredible craftsmen and women on our shop floor in Elmhurst. In an era where "good enough" is often the standard, our team refuses to settle.

Their expertise turns complex blueprints into the reliable, UL-certified control panels our clients depend on to keep their plants running. From the first wire to the final point-to-point test, our people are the secret ingredient in every Simplex build.

Meet the team and see the values that have driven us: https://simplexsystemcontrols.com/about/