RSI Panels: River Supply Inc is in the fabrication business of ACM Panels (Aluminum Composite Material), located in Central Pennsylvania. All of our panels are designed and fabricated through our state of the art routing system in our 50,000 sq/ft enclosed facility. By using our CAD programming and routing system we produce the highest quality panels while maximizing productivity and efficiency. All panels are prepared by trained professionals. Rest assured that when using River Supply’s Panels that we will be there in the event a panel gets damaged or misplaced; due to our central location in the Mid-Atlantic Region, we can react quickly should such an event happen.  Roofing & Construction Supply: River Supply Inc. has expanded our product lines so that we can better serve our clients.  We know our customers are buying more than just ACM Panels so we reached out to manufacturers across the globe to ensure we can provide clients with every aspect of material needs to get their projects done and done in the most cost effective and timely manner possible.  Our Goal Our main goal is to become the first point of contact for our customers when it comes to custom fabricated ACM & Trespa Panel Systems, Roofing Supplies, & Construction Materials. We will achieve this through our professional staff, using the highest quality materials, working with vendors to make sure we are offering the newest and innovative products on the market, and by providing excellent customer service; This is why we are the premier supplier throughout the Mid-Atlantic Region.