Welcome to United Supply Company, Your Best Source for drapery hardware and window treatment accessories for over 45 years. United Supply Company is committed to the wholesale distribution and fabrication of quality window covering products. USC has a team of industry professionals with a goal of excellent customer service. We pride ourselves on having an extensive line of quality products at competitive prices.
Sturgis Motorcycle Rally. The Sturgis Motorcycle Rally is an American motorcycle rally held annually in Sturgis, South Dakota, for ten days usually during the first full week of August. It was begun in 1938 by a group of Indian Motorcycle riders and was originally held for stunts and races.
1 If you have a Permanent South Dakota Sales Tax license, but are operating in a temporary location during the Sturgis Motorcycle Rally, you need to apply for the Temporary South Dakota Sales Tax License.  If you are a first time vendor you must post a $500 bond.