Sioux Chief

Sioux Chief Stainless provides fabricated stainless-steel drainage solutions engineered for hygienic, commercial, and industrial environments where durability, sanitation, and reliable drainage are essential. Part of Sioux Chief Manufacturing, the stainless-steel product range includes modular trench drains, stainless-steel floor sinks, and specialized Firewater Evacuation/Elevator trench drains for demanding drainage applications. Sioux Chief Stainless solutions are particularly well suited for food-processing plants, breweries, dairies, commercial kitchens, pharmaceutical facilities, manufacturing operations, and high-rise construction projects. Products are manufactured using corrosion-resistant stainless steel, with options including 304 and 316 stainless steel for applications requiring enhanced durability and resistance to demanding operating conditions. Floor sinks feature formed and welded construction with multiple grate options, while modular trench drainage systems provide adaptable solutions for hygienic processing areas. Sioux Chief also offers made-to-order elevator drainage systems designed to rapidly evacuate fire-suppression water before it can enter elevator shafts. Supported by Sioux Chief’s established manufacturing, engineering, distribution, and customer-service network, Sioux Chief Stainless delivers application-focused drainage solutions for facilities where cleanliness, strength, drainage performance, and long-term reliability matter.