Innovation Station Products

Marina Roller Carts

To order or learn more, contact David Coyle today: dcoyle@mackdavidbuildings.com or 704-361-7083


Order the last ground stands you’ll ever need! This patent-pending for marina use quick-release bolt and adjustable ground stand system means:

  • NO tools for bunker board adjustments
  • Ground stands adjusts 6 5/8″ to 1′-3 5/8″
  • Robust – up to 45,000 lbs max limit
  • Lasts a lifetime

The quick-release bolts and angled clips mean that marina operators can work more efficiently and have fewer obstacles that sometimes lead to equipment or boat damage. Tool free adjustments can be made for boats and jet skis. This new product is also a game-changer for marina dry storage as today’s boats and hull shapes vary considerably compared to just a few decades ago. This innovative system is robust and engineered for the best fit for the current needs of the industry.

MDB’s patent-pending, tool-free, quick-release bolt system is already in place at several marinas including Safe Harbor, Marine Max, Legendary Marina, Southern Marinas, and more.

To order or learn more, contact David Coyle today: dcoyle@mackdavidbuildings.com or 704-361-7083


Check out the latest Mack David Buildings concept in dry storage that adds value by offering premium advertising space, protection by way of shade, and visual appeal thanks to the endless possibilities for color and design.