Welcome to Armonium Truck & Part sales, LLC

Located on Elwin Road in Fort Washington, Maryland, Armonium Truck & Part sales is your one-stop shop for all your truck needs. We offer a wide selection of used dump trucks, trailers, and box trucks from reputable manufacturers like Mack, Peterbilt, Freightliner, and Kenworth. Whether you're looking for new or used truck parts, we have you covered. Our comprehensive mechanical services include axle installation, welding, truck servicing, truck washing, and more. If you're interested in any of the trucks in our online inventory, need truck parts, or require maintenance services, our knowledgeable staff is happy to assist you. We look forward to earning your business!