Profile: Ladders Unlimited & Supply, Inc. specializes in ladders and accessories, scaffolding, van & truck shelving products and custom ladder racks. We manufacture custom stainless steel ladder racks for pick-ups, vans, box trucks & trailers. We provide other custom built items according to customer specifications and also vehicle equipments & accessories. Our telescoping ladder serves as an adjustable stepladder with an adjustable straight ladder and a stairwell ladder. A little giant ladder sections telescope independently of each other allowing for quick height adjustments. Our product Trim-A-Brake II™ is a light weight brake that loads into the truck quickly and requires less setup & maintenance.