Quality First, Integrity Always—While our competitors may quote the initial design, they often ignore the most important question...Will the design work as is, or will they hit you with additional costs later? Simplex's quotes are accurate and reduce hidden costs. At Simplex System Controls, our experts can spot issues BEFORE the quote, ensuring it is as accurate and transparent as possible.
At Simplex System Controls, we check the control panel at every stage of production so you can be confident that its hardware will commission cleanly in the field.
- We conduct visual reviews
- Energize panels and perform point to point testing
- Conduct air pressure testing and load PLC to test I/O
Our customers are often engineers, business owners, procurement professionals and some wear a combination of hats. We understand the demands on their time and yours. From the moment your order is placed, one of our project managers will be devoted to meeting your needs quickly and easily through a single point of contact. Using our detailed project management system, Job Boss, we can even start your build as final details are still being decided!
At Simplex, our relationships with engineering firms are held in high regard.
We seamlessly provide a quality product you can trust at a fair price.
“With Simplex, we get consistency and a good, quality product at a fair price. They are easy to work with on design-build projects and we’ve been working with them for 16 years. I plan on doing business with Simplex for a long time and I have referred Simplex to my colleagues and customers. “
Food & Beverage
Quality Control, and Logistics
We Always Recommend Simplex
– Mike, Automation Engineer
Renewable Energy & Natural Resources
Simplex Requires Minimal Engineering Design Input
Water & Wastewater Management
Personal Care Products
Power & Utilities
I Would Not Hesitate to Recommend Simplex As a Control Panel Fabricator.
Don't See Your Industry?
If you don’t see your industry, contact us straightaway. We will share information about the work we’ve done within your industry.
Hardware Commissions Cleanly In The Field
This means no lost production time, no delayed ROI, no fines, no additional time or money spent on repairs and, no interruption to your current work flow.
What is the best part of doing business with Simplex?
“There are several reasons that make Simplex a great company to do business with. The quality of the workmanship is consistently excellent and panels are always delivered on time. The team at Simplex is responsive, experienced and knowledgeable and they understand our industry and its requirements and standards. Their QA/QC group is outstanding. The pricing is fair and competitive and they do not ‘nickel and dime’ us for minor changes and revisions.”
“They conduct their business with honesty and integrity.”
Simplex At A Glance
Is Your Panel Shop A Manufacturing Marvel®?
Engineers are overworked! When it comes to building your control panel, you need a company you can trust to bring your design to life. At Simplex, we are proud to say that engineers who come in to perform a factory acceptance test are often so pleased that they choose not to test again before future projects.
At Simplex, we understand the needs of today’s procurement professionals. Keeping your project on schedule and on budget is important! When corresponding with multiple companies to secure a quote, you need answers fast, and you need to trust that your quote is both fair and accurate. Download our brochure for Procurement Professionals. Find additional information by selecting the Simplex Advantage.
Vendors or Potential Power Partners
Simplex takes pride in 40+ years of maintaining quality relationships with our vendors. This enables us to ensure competitive pricing and quick delivery of materials to our customers.
Contact us and learn more about vendors or becoming a potential power partner.
Ross Perot Was Right Part one of a three-part series on free trade During the 2016 presidential election, trade was a hot topic. Candidate Donald Trump emerged as somewhat protectionist in his rhetoric– critical of free trade, NAFTA, and other trade agreements. While...
Team Simplex: Fun facts about Pat Kasza. Pat, Thank You for all your years of service. To find out about careers at Simplex System Controls click the Careers button below.
Simplex actively engages with the vital companies, organizations, and community to enhance our education and to improve our company, people and the industries we serve.
The Technology & Manufacturing Association
As a leading voice in an evolving manufacturing industry, TMA cultivates and strengthens their members by providing them with programs and services in order to thrive as individuals, companies, and as a business community. TMA is a leading voice for the manufacturing industry, a major contributor to economic growth and opportunity.
The Valley Industrial Association (VIA)
The Valley Industrial Association (VIA) is exclusively for manufacturers and those businesses in Northern Illinois which serve manufacturing in the Fox Valley area. Our service area includes Kane, Kendall, Dupage and DeKalb counties and surrounding communities. We are a regional trade association for manufacturers, providing an environment for companies to connect locally with their peers and gain insightful business practices from companies they trust.
Vistage Worldwide, Inc. is a Peer-to-Peer membership organization for CEOs. Vistage is an executive coaching organization.They provide leadership training and business coaching to CEOs and executives to help them grow their businesses.
UL is a global independent safety science company offering expertise across three strategic businesses: Commercial & Industrial, Consumer, and UL Ventures. Our breadth, established objectivity, and proven history mean we are a symbol of trust, enabling us to help provide peace of mind to all.
The Coalition for a Prosperous America is the nation’s premier nonprofit organization working at the intersection of trade, jobs, tax and economic growth. We are a bipartisan coalition of farmers & ranchers, manufacturers and labor groups working for a national strategy to eliminate the trade deficit, create good paying jobs and deliver broadly shared prosperity to America.