Constructed of mild steel and painted with primer and industrial paint. Platforms include stairs, handrails, and toe boards. The single and double truck washout includes a hinged platform with counter weight to lower beside truck collection hoppers. The three truck washout does not have any hinged platforms, but it does have two sets of stairs. The single and double can disassemble to ship on a common carrier. The three truck washout does not completely disassemble and it ships as a legal load of freight.

Optional Fiber mesh platforms to mount on side of platforms are available. Galvanizing of wash-down racks is also available.