Moss Building & Design is an award winning home remodeling company in Northern VA that has established a reputation for excellence in remodeling additions, kitchens, bathrooms and basements. As an award-winning Northern Virginia contractor we know what it takes to transform your house into the home of your dreams. We are innovative and are always improving our techniques to provide the best experience for our customers, such as MOSS Online, our proprietary project management and communication tool and MOSS 360, our virtual reality design experience.