National Pipe and Plastics is a leading producer of polyvinyl chloride pipes (PVC Pipers) for a wide variety of industries, including residential, agricultural, commercial, municipal and export markets. Since our founding in 1970, we have become one of the largest PVC pipe manufacturers in North America and have expanded to two separate manufacturing facilities. Our products range from 1/4" to 48" diameters and include water pipes for transmission and distribution, sewer and wastewater, electrical conduits and fittings, industrial pipes, and more.