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Quality Products by Quality People


Automation Components, Inc. has a great deal to be proud of. Our cutting-edge facilities, advanced technology, and high-quality products make us a leader in the HVAC industry. However, our most valuable asset is the outstanding group of people that make up the ACI staff.

Every member of our team shares a desire to make each customer’s experience with ACI the best it can be. From our engineering and production experts, who create our exceptional products, to our highly knowledgeable Sales Engineers, who thrive on providing superior service, everything we do is with the customer in mind. Our aspiration is not simply to sell products, but to create lasting and meaningful relationships with our industry colleagues. Our customers become our friends and, often, extensions of our ACI family.

The ACI staff is encouraged to dream big, and is consistently reminded that no bar is too high to reach. Our management team allows employees to create their own dream job, by finding their individual strengths and passions and applying them toward the betterment of the company. Here at ACI, upward mobility is not a pipe dream, but a way of life. Our managers and supervisors have worked their way up from within, experiencing every aspect of the ACI culture. This atmosphere makes for an extraordinarily low turnover rate. Our staff members are fervently loyal; many have been with the company for decades, and still enjoy coming to work each day.

We have been able to join forces with several area schools and universities. Each year, we proudly bear witness to the dozens of high school students who get their first taste of real-world work experience right here on our campus. We have watched these students make the transition from hard-working teenagers to professional adults, many of whom are still valuable players on the ACI team. ACI also maintains strong relationships with Herzing University, Edgewood College, Madison College, and the University of Wisconsin. We proudly sponsor scholarships and internships to nurture our community’s best and brightest young minds.

Through our recruiting process, we have cultivated an authentic melting pot. Our employees come from a large variety of ethnic and cultural backgrounds; in fact, on an average day at our headquarters, you would likely hear several languages being spoken. We encourage the sharing and celebration of our cultural differences, making our atmosphere truly unique.

ACI feels strong ties to our Madison-area family. From day one, we have found joy in giving back to the community in any way we can. Each year, our employees join together to raise thousands of dollars for local charities, including the UW Carbone Cancer Center and American Family Children’s Hospital. In addition, our team has donated time and resources to Second Harvest Food Bank, REACH-a-Child, Habitat for Humanity, Cabrini Connections, the Adopt-a-Highway program, Meals on Wheels, the Salvation Army, and the American Red Cross.

We have always recognized that our strongest and most powerful advantage is the talent that our team members bring to work with them every day. Without the individual efforts of our passionate and dedicated personnel, we would have never achieved the success that we are so proud of today. As we look ahead to the future, we will continue to empower and rely on the people who have made ACI exemplary.


Automation Components, Inc. (ACI) is based out of Middleton, Wisconsin and has been a manufacturer of high performance sensors for the HVAC Industry since 1991. ACI’s company motto is “Engineering a Better Sensor Solution” and its core products provide reliable and economical application solutions for: Temperature, Relative Humidity, Pressure, Current, Gas, Wireless and Interface Devices. ACI has the manufacturing capacity to service the largest OEMs in the HVAC Industry and still has the flexibility to provide excellent support for distributors, contractors, and end users.