Automation & Control Concepts (ACC) is a St. Louis based industrial control systems integrator that focuses on client satisfaction through excellence, innovation, integrity, and attention to detail. ACC has a record of retaining satisfied customers, as over 90% of our new work is repeat business.

ACC is one of the most recognized Systems Integrators in the Midwest for their GE Intelligent Platforms, Wonderware, Rockwell Automation, Parsec TracKSYS, LineVIew,  and Modicon Systems Integration capabilities and their experience in the automation of continuous process control, batching, and packaging fields.   ACC has over 20 continuous years of experience in providing automation systems for process control, batching, processing and packaging fields.

ACC's talented and experienced employees have positioned ACC as one of the top 5 largest systems integrator in the Midwest and one of the top 60 world wide. As a mid-sized company with motivated and open-minded employees, we are able to quickly and successfully complete projects.

ACC employs over 50 engineers/software developers with extensive systems integration experience in the areas of

Industrial Automation

Software Development

Electrical Design

ACC's skilled employees apply their years of experience in the field to provide clients with structured, standardized and maintainable systems. The result for the client is a reliable system that satisfies requirements and accommodates expansion.

ACC was founded by Mark Hoffman and Jay Litteken in 1996 with control engineering, Programmable Logic Controllers (PLC) and Human Machine Interfaces (HMI) the core of ACCs business in the early years. Now, over 20 years later, ACC has established relationships with some of the largest food and beverage companies in the world.  ACC’s quality and experienced employees have positioned ACC as one of the top 5 largest systems integrator in the Midwest and in the top 60 worldwide.  Our success is driven by finding those who possess a passion for automation and learning, a strong work ethic, and who enjoy being part of a team environment.

With no change in ownership since inception, ACC now employs over 50 engineers/software developers with extensive systems integration experience in the areas of electrical design, PLC programming, HMI/SCADA design, and MES.  The key to ACC’s success has not changed; skilled employees apply their years of experience to provide clients with structured, standardized and maintainable systems. ACC remains focused on the client delivering time and time again, a system this is reliable, satisfies requirements, accommodates expansion, and exceeds expectations.