Poweramp BuildingIn 1961, George McGuire, a professional engineer by trade, set out to design the most reliable, structurally superior hydraulic loading dock leveler in the industry. From this initial design, Systems LLC was born. George’s focus on quality, reliability, and long life has been the central focus of all three of Systems Dock Leveler brands; Poweramp, DLM, and McGuire, and the aftermarket division of Systems, Allied Solutions.

More recently in 2017, Systems was acquired by the Chamberlain Group (CGI), a global leader in access solutions and products. By joining LiftMaster and the other brands from CGI, Systems is able to utilize CGI resources and expand its offerings of loading dock solutions.

From state of the art facilities in Wisconsin and Arkansas, Systems proudly utilizes lean manufacturing techniques to produce the finest dock levelers, truck restraints, and specialty dock equipment all under the “Made in America” label.

The talented employees work directly with both end users and our nationwide dealership networks to design, engineer, apply, manufacture and deliver the finest equipment for every unique application. Whether your industry focus is Grocery, Trucking, Retail, or Warehousing and Distribution of any type or size, Systems brands are sure to be the right choice for your next project.


For years Allied Dock Solutions has been a great workplace for a large variety of careers. From office work to shop manufacturing, Allied Dock Solutions employs hundreds of workers and proudly manufactures everything in the USA.

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The Loading Dock Pod presented by Systems, LLC is your new source for expert insights into the material handling industry, as they pertain to loading docks. You will hear from some of the brightest minds of Systems as they go in depth on a wide variety of topics ranging from selecting the correct equipment to implementing IoT technology at your docks.

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We will connect you with an Allied Solutions representative to review your product needs. Call: 1.800.643.5424

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