Control Systems Design and Implementation

Empowering Industries with Tailored Control Systems

For over 35 years, Comco Controls has delivered custom-built control system solutions that enable our clients to run smarter, safer, and more efficient operations. We specialize in PLC-based automation, DCS, and HMI systems, helping companies across sectors reduce downtime, enhance scalability, and boost long-term productivity.
We believe automation should be intuitive, adaptable, and seamlessly integrated into your workflow — not a one-size-fits-all solution.

Customized Solutions for Diverse Needs

Why Comco?

Every industrial facility is different — in layout, in process, and in business goals. Our job is to understand those differences and build control systems that fit you, not the other way around.

Our design philosophy centers around:

Scalable Architectures: Our systems are built with growth in mind, ensuring your infrastructure is ready for what’s next — whether that means expanding a single line or adding a new facility.
System Interoperability: We ensure seamless integration with your existing hardware, field instruments, and SCADA/HMI layers.
Operator-Centric Design: Our user interfaces are developed with ease of use in mind, empowering your team with clear insights, alarms, and control.

Vendor-Neutral Expertise

We are not tied to any single automation brand. Our engineers have deep experience with a wide variety of control platforms, giving us the flexibility to select the best solution for your application, budget, and lifecycle requirements. Some of the platforms we commonly work with:

Rockwell Automation / Allen-Bradley
Siemens
Schneider Electric
Ignition by Inductive Automation

This multi-platform proficiency allows us to design systems that are not only optimal, but also maintainable by your preferred support teams.

From Concept to Commissioning – Full Lifecycle Support

We provide end-to-end services that take your project from idea to reality:

Our Services Include:

Control System Engineering & Design
PLC Programming & HMI Configuration
Hardware Specification & Panel Build
Network Design & Cybersecurity Planning
Installation Supervision & Field Wiring
Startup, Commissioning & Operator Training
Ongoing Support & Optimization

Our team collaborates closely with your stakeholders and vendors to ensure on-time delivery and optimal system performance from day one.

Continuous Support. Unmatched Reliability.

Unplanned downtime is costly — in lost production, maintenance expense, and customer trust. That’s why our technical support teams in Canada and the U.S. are available 24/7/365 to resolve issues quickly and remotely or dispatch on-site support when needed.

We back every system we build with a long-term support commitment, offering:

Remote diagnostics and troubleshooting
Emergency service dispatch
Preventative maintenance programs
Upgrade planning and legacy system migration

Control Systems and PLC Automation Expertise Across Vendors

Our customers rely on us to keep their businesses running smoothly no matter what time of the day or night. With nearly 40 years of operations, you can be certain that we will be here when you need us the most.

An Automation Company with 24/7 dedicated technical service teams in Canada and United States

Case Studies

iIf you’re looking for specifics, the case studies will give you an in-depth look at some of the work we’ve completed for our clients. These success stories highlight how Comco can create custom solutions that work with your existing technology stack for any industry.

Port Automation Case Study

Ports

Aurora Cooperatives

Grain Terminal

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.”