About Us

Jim Reeves welcoming customers aboard the mobile flow lab in 1960’s.


Control Plus was founded in 1988 by Jim Reeves.


In 2003, Patrick Leach, Bob Adams and MarySue Reeves took over operations.


Today, Control Plus is one of the most successful and respected process instrumentation sales channels in the Midwest.

How does your choice in manufacturers’ reps affect your bottom line?

Quality Instruments


Operational Efficiency 

For 30 years, our experts have helped engineers and plant managers squeeze every ounce of productivity out of their flow, level, pressure, and temperature instrumentation.  

The Result:

  • Makes your job easier
  • Saves you money
  • Gives you peace of mind

When you start with the right process instrumentation, you get hardware that lasts longer, giving you a lower cost of ownership.

Control Plus understands this, which is why we only represent proven, high quality products. 

We provide accurate and durable products for your application – from the #1 brand to niche or specialty products. However, supplying high-quality instrumentation is only part of our goal. Equally important is our commitment to take care of our customers, no matter the need or size of the order.

Our offices are centrally located in Elmhurst, Illinois and Burlington, Wisconsin.

Our expert staff – each with over 20 years of instrumentation experience – serve businesses in Illinois, Wisconsin, Iowa, Indiana, and Michigan.

© Control Plus, Inc. All rights reserved.