U.S. Chamber U.S. Chamber Search | Advanced Search | New Members | Coupons and Discounts | All Categories Family, Community & Non-Profit >> Chambers Of Commerce U.S. Chamber 1615 H Street NWWashington, DC 20062 | map | directions Getachew Dukam (202) 463-5649 Visit Site Member Since: 1990 If your business isn't here, contact us today to get listed!