http://www.avantgardecarpet.net Fort Washington Kitchen Bath Carpet Call 301-893-5600 MD. Avant-Garde Carpet, Floors & Design is located off Smallwood Drive near BJ's warehouse in Waldorf, Maryland. Professional service at reasonable prices. In business since 1987. Stop by our Brand-New beautiful showroom or call us to take advantage of our FREE In-Home consultations. We can remodel your basement, kitchen, bath and more! 1036 Saint Nicholas Drive, Waldorf, MD 20603