VANCOUVER, Wash. - Northwest Pipe Company (NASDAQ:NWPX), an established manufacturer specializing in water infrastructure with a market capitalization of $502 million, has been granted a U.S. patent ...
Explore the intricate process behind crafting durable PVC pipes in a high-tech factory setting. From raw material preparation to extrusion and final shaping, every step ensures strength, flexibility, ...
Supporting the installation of cured-in-place lining, Airy’s Inc. safely plugs lines and bypasses 14,000 feet of 60-inch ...