Redirect and AgDUSA are now Ag Express® Electronics!

Ag Express Electronics announced in January of 2020 that they had acquired the assets, manufacturing, and distribution divisions of the Daugherty Companies, Inc. Any remaining products or information from Alliance Group Technologies, the Vanguard® System,, or is now located here at

The previous physical location of the Daugherty Company in Warren, Indiana, is our new manufacturing and distribution hub. At this time, Warren is not a walk-in repair location. If it is not practical or cost-effective for you to visit one of our walk-in locations, please visit our repair page here for other repair options.

“This is an exciting time to be a part of Ag Express! This transaction expands engineering and production capabilities and fits with Ag Express’ mission of Providing Possibilities.”

Craig Murphy- President Ag Express Electronics