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PLC automation Company

An Industrial Process Automation & Engineering Company You Can Trust

Founded in 1986 in Saskatchewan to provide reliable PLC automation to the grain industry, Comco Controls has since expanded into other industries including Feed & Grain, Petfood, Mining, Oil and Gas & Chemicals, Processing, Terminals and Cement and more. We deliver smart, scalable automation solutions that help industries operate safer, smarter, and more sustainably.

We support our clients in North America and provide specialty equipment to clients worldwide. We have offices in both USA and Canada. We work with clients of all sizes and budgets to deliver automation solutions that fit your budget and your business needs.

Our Values

  • Customer-Centric Innovation – We exist to solve meaningful problems for our customers.
  • Technical Excellence – Precision and reliability are in our DNA.
  • Trust in Every Connection – We build more than systems—we build relationships.
  • People First, Always – Our culture is built on mutual respect, growth, and belonging.
  • Sustainability and Responsibility – We design with a long-term view—minimizing waste, reducing risk, and creating solutions that stand the test of time.
  • Own It. Improve It. Share It. – We take ownership of our work, constantly seek better ways, and openly share knowledge.
  • Customer-Centric Approach
  • Working as partners, not just vendors.
  • Custom solutions that fit unique process and equipment needs.
  • Responsive 24/7 support with immediate response teams.
  • Technical Expertise & Experience
  • Over 35 years of industry-specific experience.
  • Skilled in major PLC platforms (Allen-Bradley, Siemens, Schneider, Honeywell, DeltaV).
  • Proven success in complex projects, from greenfield installations to upgrades.
  • Flexible & Cost-Effective Solutions
  • Right-sized solutions to meet budget constraints.
  • Modular, scalable systems.
  • Fast turnaround for panels and equipment, with inventory management.
  • Vendor Independence
  • Capable of integrating various hardware/software platforms.
  • Focused on best-fit solutions for client needs.

Contact us today to see how Comco Controls can meet your business automation and engineering needs.

Why Customers Love Working With Comco

Nate Panko

Northern Area Grain Manager - Aurora Cooperatives

“I was very nervous going into the process of changing operating systems. I was worried that the new system wouldn’t live up to my expectations. Going through the process with Comco was very smooth. They tailored the program and graphics exactly how I wanted them. We ended up with an operating system that gave us so much more capability than we had in the past. We are happy with the end result.”

Dan Delforge

Manager

“Comco provided us with a turnkey controls system for our oat processing facility. During the design phase, we worked directly with Comco engineers to share how we wanted to operate each process. Comco was also on-site to support system installation and startup. This was our first facility to receive automation and the presence of Comco during each phase from design to startup really helped, especially startup for our employees. From the employee perspective, they have an easy to use interface to control the entire facility. Thanks to the system Comco implemented, our employees can focus on production and quality while the controls continuously monitor equipment performance.”

Nathan Pappas

President - Mid-South Milling

“Comco designed and installed a custom control system for both Mid-South Milling’s Feed Mills: located in Kansas City and Memphis. Both mills are complex operations with extensive integration needs. Comco provided custom programming to facilitate the data integration and created the required imports & exports to support it. We are happy with our control systems, with the teams that came to install the software and the excellent customer service we now receive.”