Semco Motion Products is the manufacturer and distrubutor of sign and display rotating equipment. Our inhouse machining capabilities allow us to manufacture our own products as well as yours. We offer high quality machining and fast turnaround times on both large and small quantity orders. Larsen Manufacturing, owner of the Semco Motion Products continues to produce the highest quality products; since 1980 we have been developing and manufacturing products to solve our customer's problems. We develop relationships with our customers in order to be a valuable resource to them. We are happy to answer your questions or provide quotations on products you need fabricated.