About Systems

Systems, LLC is an innovative leader within the hydraulic & mechanical dock leveler industry since 1961. Under our brands of Poweramp, McGuire, and DLM, we proudly manufacture all of our loading dock equipment in the USA and can completely outfit an entire loading dock area.

From the company's inception, Systems has provided some of the highest quality, most reliable products and services in the industry. Our company has worked to earn a reputation for excellence with outstanding customer service and products that meet the highest trade standards. Products include loading dock levelers, vehicle restraints, dock seals and shelters, accessories and more.

Systems continues to innovate by incorporating IoT technology into its products with iDock, a combination of advanced controls and iDock Connect, a web-based software for online analytics of your loading dock activity. Connect your loading dock equipment from Systems to the cloud.


  • iDock™ Connect - Loading Dock Software

  • iDock™ - Systems Loading Dock Equipment

  • Systems Loading Dock Equipment


Allied Solutions Aftermarket Product CatalogAllied Solutions’ products can help you improve your loading dock’s efficiency and productivity with its comprehensive line of aftermarket products. These products will protect your employees from dock-related accidents and enhance your loading dock communication and safety.Download
CentraAir Levelers Case StudyThe CA levelers, dock seals, air compressors and associated airline infrastructure were built, shipped, installed and fully functional in a short six-week period.Download
CentraAir® Air Powered LevelerThe CentraAir Air-Powered Leveler is an environmentally friendly addition to any material handling operation and will have minimal effect on the building's electrical footprint. This leveler is available in a wide range of sizes and capacities and can be modified for special applications.Download
iDock™ ConnectMonitor and improve your loading dock efficiency online with iDock Connect. Once your dock equipment from brands of Systems is installed with iDock Controls and paired with an iDock Gateway, simply create an online account at iDockConnect.com and review the analytics of your loading dock activity.Download
McGuire Full Product OverviewMcGuire manufacturers a complete line of loading dock equipment including hydraulic, air-powered and mechanical levelers, edge-of-docks, portable steel yard ramps, safety vehicle restraints, seals, shelters, and accessories.Download
Mechanical to Air-Powered UpgradeMcGuire installed the CentraAir Leveler which operates with compressed air, either from existing plant air or with a dedicated compressor.Download
Poweramp Full Product OverviewPoweramp manufacturers a complete line of loading dock equipment including hydraulic, air-powered and mechanical levelers, portable steel yard ramps, safety vehicle restraints, seals, shelters and accessories.Download
TPR UniLock® Automatic RestraintThe TPR UniLock® is the only trailer-positioned vehicle restraint that can automatically remove "RIG Wedge" pressure. RIG Wedge is caused during loading/unloading when the trailer is pushed forward, and the Rear Impact Guard applies so much pressure to the restraint's hook that the truck driver must reverse the trailer to release the hook.Download
UniLock Press ReleaseSystems recently launched the new UniLock vehicle restraint across all brands.Download
UniLock Vehicle Restraint Case StudyPoweramp decided that the new UniLock Vehicle Restraint was the perfect way to deal with RIG Wedge.Download

Contact Us

W194 N11481 McCormick Dr.
P.O. Box 309
Germantown, WI 53022

Tabetha Wolfe, Marketing & Communications Coordinator
Phone: 800-643-5424
Fax: 262-255-4199

Brands / Products

  • CentraAir®
  • CentraPower
  • DLM
  • iDock Connect
  • iDock Control Panel
  • Loading Dock Levelers
  • McGuire
  • NeverLift
  • Poweramp
  • PowerHold
  • PowerHook
  • PowerStop
  • UniLock Vehicle Restraint
  • Vehicle Restraints

Product Categories

  • Distribution Center
  • Hydraulic & Electrical Components/Controls
  • Integrated Systems & Controls
  • Lift Products
  • Loading Dock Equipment
  • Manufacturing Facility
  • Other Material Handling Equipment and Systems
  • Plant/Facility Equipment
  • Safety Equipment & Ergonomics
  • Warehouse

Trade Shows

Come See Us in Booth B7345