Steel Pipe & Fittings
Welded and seamless steel pipe and fittings for high-pressure water transmission mains.
ALPE PIPE SYSTEMS GmbH & Co. KG, based in Stams, Austria, is a wholesaler and processor of metallic piping systems with more than three decades of ind…
American Cast Iron Pipe Company, known as AMERICAN, is one of the oldest employee-owned manufacturers in the United States, founded in 1905 and headqu…
Ameron Water Transmission Group, now integrated into Northwest Pipe Company, is a legacy manufacturer of concrete and steel pipeline systems for water…
BAP GmbH Abwassertechnik is a German manufacturer of valves, slide gates, and pipeline fittings purpose-built for wastewater treatment plants and sewe…
Boller GmbH & Co. KG, headquartered in Neunkirchen (Siegerland), Germany, traces its roots to the 2003 acquisition of Diehl Umwelttechnik, a firm orig…
Custom Pipe and Fabrication is a manufacturer and custom fabricator with over 50 years of experience producing precision-engineered pipe and structura…
Groupe GOTREX, headquartered in Cessieu near Lyon, France, is an industrial valve and piping group comprising three entities: GOTREX (distribution, es…
Mannesmann Line Pipe GmbH, part of the Salzgitter Group and based in Siegen, Germany (with a second manufacturing facility in Hamm), is a manufacturer…
Romac Industries is a US manufacturer of pipe connection and restraint products headquartered in Bothell, Washington, with additional manufacturing an…
Röhren- und Pumpenwerk Bauer GmbH, headquartered in Voitsberg, Austria, has operated for over 90 years as a manufacturer of agricultural irrigation, s…
SIMONA AG, headquartered in Kirn, Germany and listed on the Frankfurt and Berlin exchanges, is a global plastics processing company with fiscal 2025 r…
SYI Group (Shanxi Yuansheng Casting & Forging Industrial Co., Ltd.) is a diversified Chinese manufacturing conglomerate operating since 1988 from over…
Shanxi Ascent Industrial Co., Ltd. is a Chinese pipeline manufacturer established in 2010 and headquartered in Taiyuan, Shanxi, with a mission to beco…
Shanxi Solid Industrial Co., Ltd. supplies pipeline products from Taiyuan in China's Shanxi Province, drawing on the region's iron ore, coke, and stee…
Thompson Pipe Group is a 100% American-owned manufacturer of pipe and precast concrete products operating seven manufacturing facilities across the Un…
Victaulic, founded in 1925 and headquartered in Easton, Pennsylvania, is the originator and global leader in grooved mechanical pipe joining technolog…
WACO Products, Inc. is a custom fabrication and engineering manufacturer based in Baltimore, Maryland, with over 50 years of experience designing and …
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