Engineering confidencesince 1984.
Automation. Controls. AI.Built for the factory floor.
From PLC racks to ML models— one engineering team.
Our first client is stillour client today.
You're already paying for a shiftyou're not getting.
TEC Systems Group is a Rockwell Gold Systems Integrator delivering automation, controls, data, and AI solutions for aerospace, manufacturing, and energy clients across the U.S. From single-machine control to plant-wide integration — we build what keeps production running.
Full-spectrum industrial engineering
Modernizing One of the Nation's Largest Closed-Loop Wastewater Systems
Rebuilding the controls behind one of the nation's largest closed-loop industrial wastewater treatment plants. Critical alarms with detail routed to operators wherever they are in the plant, distributed monitoring across multiple workstations, and a programming foundation rebuilt to modern standards — so faults arrive with a fix, not a guess.
Not a vendor.
An engineering partner.
We don't disappear after commissioning. We build systems we'd stake our name on, then stand behind them with 24/7/365 remote automation support.
Rockwell Gold SI
One of a select group of Gold-level Rockwell Automation Systems Integrators — the highest partnership tier, earned through proven expertise and client results.
Wichita Built
Headquartered in the aerospace capital of the world with engineers stationed nationwide. Rooted in Wichita since 1984, serving 50+ plants across the U.S.
AI + Controls
Uniquely positioned at the intersection of traditional controls engineering and modern AI/ML — bringing production-grade machine learning to the factory floor.
Years
Engineers & Specialists
Plants Nationwide
First Client Still With Us
Let's build something
that actually works.
Whether you need to modernize legacy controls, build out data infrastructure, or deploy ML models on the factory floor — we're ready when you are.
