Let’s Talk: Why Use UL Listed Panels

We have provided UL 508A Listed panels for over 25 years from our Sioux Center office. We have now added UL 508A listing capability from our Rocky Mountain Regional Office in Fort Collins, CO. UL is the largest and most widely known Nationally Recognized Testing Laboratory in the US. UL 508A is the standard for safety for industrial control equipment rated 600 volts or less.

Our experienced engineers and electricians ensure these panels and components meet compliance regulations. When you consult with our team, we will work with you to understand your needs and provide you with the best panel solution.


Facility Upgrade Aims to Increase Capacity by 50%

Interstates recently worked with Des Moines, IA-based Weitz to help client, TFP Nutrition, upgrade its existing pet food facility in Nacogdoches, TX, utilizing Interstates’ construction, engineering, and control systems services. The project…

Read More
Leaning in at a Pea Protein Facility

We recently completed a facility overhaul for Minneapolis-based PURIS Proteins in Dawson, MN. In addition to electrical construction and engineering, we provided programming, start-up, and commissioning solutions to maintain important dates and…

Read More
Industrial Control Panels: Supply Chain

 Interstates has over 40 years of combined experience building quality, reliable industrial control panels. This article series underscores the importance of planning ahead and partnering with an experienced panel shop…

Read More