Share your wish list and our staff can discuss additional options to your plans, such as electrical or water, manure handling, ventilation, and floor covering. Come stay at Country Inn & Suites By Carlson. Waldorf. Md, our hospitality will knock your socks off with our horse barn building expertise. You may choose to have a large run-in or overhang area that provides sun and weather protection for your new barn. You don’t have to worry about ending up in the wrong aisle trying to find a book about horse barn building in the P D Brown Memorial Branch Charles County Library because we have all of the information you could need about horse barn building.