Stupp Corporation is one of the largest, best-performing, best-positioned custom steel line pipe manufacturers in the world. Not only because we have expanded our manufacturing parameters to include more API-5L products, but because on top of this expansion we have mitigated against mediocrity in all we have done. We have married dedication to the market, management leadership and experience, and first class technology in one operation. Stupp produces custom steel line pipe and offers essiential customer services in support of these products. Stupp meets and/or exceeds the requirements of API-5L, API-5CT, ASTM, AWWA, and ASME specifications in grades through API-5L X-80. These products are available from our Baton Rouge facility in ODs from 10-3/4 through 60 inches and in wall thicknesses from .250 to 1 inch. Stupp, with its dedication to the market, superior customer service and experience is truly prepared for the future.