
Our Affiliates
Part of Industria Power + Data
Working with a group of electrical and automation companies, WESA supplies the controls, the panels and the field service. You get the group’s reach with the same WESA team in Elgin answering the phone.

What the affiliation means for you
Industria Power + Data brings electrical and automation companies together under one group, and that is what makes WESA a true single source. We engineer the controls, build the UL-listed panels at our Elgin headquarters and commission the system in the field. When the job also calls for the electrical installation, the group’s contractors handle it, so design, fabrication, installation and startup come from one organization instead of four vendors pointing at each other.
What does not change is who you deal with. The person designing your controls is still a WESA engineer, the panels are still built in our shop, and your point of contact stays the same however much of the project the group takes on.
Our affiliates
Need the reach of the group and the focus of a shop?
Bring us the controls scope. We will handle it in-house and pull in the group only when the job calls for it.







