Welcome To American Twins Movers – Rockville. Count on American Twins Movers – Rockville, a leading moving company in Rockville Washington DC and Baltimore and nearby DMV suburbs for high-quality moving assistance at an affordable price. We specialize in local and long-distance moves for commercial and residential customers. We are a full-service moving company that is totally committed to providing quality service and ensuring satisfaction for each and every customer. Moving can be a daunting task that many people simply despise.