Welcome to Presco, America’s premier manufacturer of commercial marking products and customized PVC films. We have built a 75 ... -year reputation for extraordinary service and satisfaction and continually focus on exceeding our customer’s outdoor non-verbal communication needs by delivering not just products, but solutions. We will do whatever it takes to ensure that your orders are filled, deadlines are beaten and your special requests met. Under the Presco umbrella, there are two distinct product lines: Marking Products and Engineered PVC Film . Our Marking Product line includes barricade tape, roll flagging, marking flags and many more which are manufactured right here in Sherman, Texas. Our Marking Products are sold through a network of very knowledgeable distributors who represent the Presco brand with the utmost professionalism. In addition to the manufacturing of Marking Products, Presco also compounds and extrudes flexible PVC film. Our film is sold to other manufacturers who utilize it in their manufacturing process. Our PVC film can be found in items such as blood pressure cuffs, brattice material, laminate flooring, military tents, awning and much more. Presco also converts PVC film into convention/trade show table top film, which is sold through our subsidiary, Proflex Vinyls. Presco PVC film is known throughout industry for providing high quality film and solutions for our manufacturing partners. read more