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Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm

Simplex System Controls

Name: Simplex System Controls
Address: 444 W. Fullerton Avenue, Elmhurst, IL, 60126, US
Telephone: +16307668401
Price range: $

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Simplex System Controls

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Manufacturer of Custom Industrial Electrical & Pnuematic Control Panels
www.simplexsystemcontrols.com Simplex System Controls, Inc.

furnishes custom industrial electric and pneumatic control panels. They sell to major corporations, as well as small businesses, in the greater Chicago area, United States and internationally.

10/20/2026

Customers’ enclosures are expertly machined by a ModCenter to their exact specifications for all types of applications from Food & Beverage to Oil & Natural Gas.

Simplex’s custom panels help ensure better safety and protection, easier maintenance access and a panel that fixes your process instead of forcing your process to fix the panels.

Have a unique enclosure need? Let's talk: https://simplexsystemcontrols.com/rfq/

10/15/2026

Meet the wireman who makes sure every panel matches spec — down to the smallest detail.
Jose Pineda has spent almost 7 years as a wireman at Simplex System Controls, working through plans and wiring diagrams to bring each panel to a customer's exact specifications. When something needs to change — small tweak or major revision — Jose is the one making sure it still works exactly as it should.
He likes the balance of the job: focused solo work when he needs to concentrate, and the chance to collaborate with the team when a project calls for it.
Outside the shop, Jose spends his time with family and his kids, and he's always up for sushi.

10/12/2026

On a day that marks exploration and discovery, we're taking a moment to recognize the skilled hands that build every Simplex System Controls panel right here in Elmhurst, IL. Precision manufacturing is a tradition we take seriously — and we're proud to keep it running strong.

Get a Quote now:
https://simplexsystemcontrols.com/rfq/

10/09/2026

Precision manufacturing isn't just a slogan — it's the whole operation.

In honor of National Manufacturing Day, we're proud to celebrate the skilled team behind every control panel we build in Elmhurst, IL. From engineering to wiring to final testing, manufacturing excellence is what our customers count on us for, every single day.

Get a Quote now: https://simplexsystemcontrols.com/rfq/

10/06/2026

Precision manufacturing isn't a slogan here — it's the whole operation.

In honor of National Manufacturing Day, we're celebrating the skilled team building every control panel at Simplex System Controls in Elmhurst, IL. From engineering to wiring to final testing, manufacturing excellence is what our customers count on us for, every single day.

ready to get a Quote now? :
https://simplexsystemcontrols.com/rfq/

09/25/2026

From the moment we receive your RFQ, our team examines scope, field requirements, environmental factors, layout efficiency, budget, and timeline before the quote ever goes out. That means fewer surprises and a line-by-line quote you can trust.

Every project also comes with a single point of contact, so your communication with Simplex stays simple and efficient from start to completion.

See the Simplex Advantage → https://simplexsystemcontrols.com/simplex-advantage/

09/22/2026

For nearly 30 years, Chris Janiec has been an integral part of the Simplex team.

As our Project Manager, Chris is an avid problem solver who loves building things that make our Customers' job easier.
Beyond his expertise at work, Chris enjoys riding motorcycles and cross-stitching — he's currently making Christmas stockings for his grandkids.
Chris, thank you for your outstanding dedication to the Simplex mission.

We're excited to see what the future holds for you!

09/18/2026

Not every project needs an off-the-shelf enclosure.
With the ModCenter custom enclosures are built with precision cutouts, giving you an efficient, cost-effective way to keep your build competitive without sacrificing quality.

Whether you're supplying your own schematics or need full turnkey fabrication, our enclosures are engineered to fit your exact application.

See ModCenter enclosures → https://simplexsystemcontrols.com/services/

09/15/2026

Precision meets speed. Our Personal Wiring Assistant (PWA 6000 and PWA 5000) technology helps our wiring shop tackle complex applications faster and cutting standard labor time by up to 30%.

That means greater capacity, tighter precision, and more reliable on-time delivery for our customers without cutting corners.

See our wiring capabilities → https://simplexsystemcontrols.com/services/

09/11/2026

A panel isn't done when the wiring is finished, it's done when it's proven. Every Simplex panel goes through visual review, point-to-point energized testing, pneumatic air pressure testing, VFD load checks, and PLC I/O verification before it ships.

We document every issue we find and every fix we make, and support Factory Acceptance Testing (FAT) so your startup is clean the first time. No surprises on your production floor.

Learn about our QC process → https://simplexsystemcontrols.com/services/

Address

444 W. Fullerton Avenue
Elmhurst, IL
60126

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm

Telephone

+16307668401

Website

http://www.simplexsystemcontrols.com/

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