Len's Awning & Canvas is a premier builder of superior grade custom covers for a variety of products. Although Len's is locally known for its custom awnings and boat covers, we can design and create a canvas product for just about anything you can dream. At our established manufacturing facility in Sioux Falls, we are able to service clients throughout the Midwest and offer many services including Custom covers, marine and auto trim and upholstery, grain tarps, tonneau covers, and much more. We are committed to perfection; we guarantee it. From the first phone call to the delivery of your final product, you will be happy with not only your product but the experience of working with our friendly and experienced staff.