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Turning Energy Into Productivity
   Phone 877-268-3700         Email: sales@grossautomation.com

Trusted Parts

The world's most trusted
manufacturers in one place. 

  Delivering best-in-class industrial
automation & control solutions

Technical Support

Technical support from engineers
who design and build systems themselves. 

  Delivering best-in-class industrial
automation & control solutions

Systems Design
& Build

The right team at the right time 

  Delivering best-in-class industrial
automation & control solutions

Never Pay List Price

Quality products
at wholesale prices 

  Delivering best-in-class industrial
automation & control solutions

Help is a call away!

Call 877-768-3700
M-F, 8 AM to 5 PM CT 

  Delivering best-in-class industrial
automation & control solutions

Need it? Got it. Done!

Gross Automation delivers industrial automation and electrical control components from the most trusted brands in the world. Call us and you'll get friendly, live support during normal business hours. Our knowledgeable staff can help you make the right choice and get you a quote quickly. We can provide design, systems and panel-building support, too.

Design / Build and Engineering Support

From system design to panel assembly, Gross Automation can support your business.

Custom Engineering

One-of-a-kind systems with unique attributes tailored to your automation requirements

Panel Manufacturing

High performance board-level solutions for commercial and industrial applications


Need repair or maintenance? Dispatch an on-site field service engineer. 

Custom Reporting

We provide direct custom data access and create custom reports based on application


Multi-Platform PLC Programming & Integration Services From Expert Engineer

Future Preparations

We can help your technology realize its full potential.

Industries We Serve

There aren't many industries or markets our engineering staff hasn't provided products to, or developed solutions for. We're up for any challenge you throw our way. Contact us for more information

Food & Beverage

Improved plant productivity and efficiency

Energy, Power, & Control

Products and systems in this ever changing landscape

Water Technology

New technologies and comprehensive service

Maritime Industry

Instruments to control and monitor key functions

Featured Products

nVent/ Hoffman offers enclosures and heating cooling products that can stand up to your Food & Beverage or harsh environment needs.

Spectracool sealed enclosure air conditioners
Perfect for harsh conditions, featuring IoT connectivity.
Learn More
HyShed Enclosures are engineered to withstand high pressure, high temperature sanitary washdown cleaning procedures. Learn More

Our engineers take advantage of every technical certification and training opportunity to better serve our customers.

- Bob Gross, CEO

So Refreshing!  I clicked 'submit' on my quote request, realized I made a mistake and called your number. No automated system...I didn't even know companies did that any more!

- Online Customer

In 10 years of doing business with Gross, their team of engineers has never let us down.

- OEM - Wisconsin, USA

Latest News
Visit our resource page for industry and company news, case studies and more.
Low Volume Contract Panel Building
UL Expertise Certification
Mersen Fuse Control: Get Control of your Plant’s Assets with Fuse Control
Spotlight on Gross Automation! CBS 58 coverage of WI Trade mission to Japan and S Korea
WI Trade Mission to South Korea and Japan to Include Gross Automation
Gross Automation Adds Panduit Products
Gross Automation named Top 10 Business of the Year by Waukesha County Business Alliance
SolaHD Launches A+ Promise Program
Gross Automation Launches 4-Hour Quote Guarantee
Gross Automation Sets Sights on Scale
ABB PACT honors Gross Automation with the “2012 – No. 1 U.S. Channel Partner” Award for the last 4...
Molex wins 2011-2012 Flame Award
Gross Automation Named One of the 2012 “Fastest Growing Firms” by the Milwaukee Business Journal...
Gross Automation continues to “advance the art in delivering automation” with continued vendor...
Gross Automation Announces Vertical Expansion into the Food & Beverage Industry
Gross Automation
3680 North 126th Street
Brookfield, WI 53005
Ph: 877-268-3700
Fx: 262-252-1616
Mon-Fri: 8-5 CT