About Us

High Quality Network Technologies

Quality products that thrive in any environment!

Westermo. Robust Industrial Data Communications - Made Easy.


Established in 1975, Westermo provides a full range of industrial data communication solutions for extreme application in both social infrastructure, as well as process industries. Continuously providing robust and reliable industrial network solutions across the globe for mission-critical systems is their goal.

Westermo’s mission is to provide the world’s best industrial networks. The company has been at the forefront of technological development, creating easier-to-use interfaces while ensuring the highest quality products. The Westermo team has experience in researching, developing, and producing robust communication applications that have been built into each of its industry-leading products. Westermo is known for its reliable and quality products that thrive in harsh environments when breaking down is not an option. 

Westermo is also committed to reducing its environmental impact while developing technology to help others exceed their sustainability goals. 


Since 1990, Gross Automation, LLC has grown to become the premier value-added distributor of best-in-class industrial automation and electrical control components, panels, and systems. As a result, more than 200,000 customers around the world have come to trust our company to provide the parts and components they need to produce their products and run their facilities. We provide a full offering of 75 different product lines that include motors, drives, fuses, enclosures, switches, relays, controls, sensors, safety signals, terminal blocks, timers, power distribution, connectors, modems, wiring devices, and duct solutions. We also offer engineering services including the design and assembly of electrical control panels in our UL listed panel shop.

Founded by Bob Gross, the team and company have grown through a focus on technical knowledge, engineering experience, and a commitment to personal service. From our facility near Milwaukee, Wisconsin we have become a trusted partner for customers across the nation and around the world. We are the connection between our vendor’s products and the products used to improve the quality of life for millions of people every single day.

Gross Automation helps OEMs, systems integrators, and all types of manufacturers increase their productivity, lower costs and grow profits through proven applications of industrial automation and electrical control technologies.

Need assistance finding the best product for your project? Let the experts help!