Sioux Chief Manufacturing Company

Sioux Chief manufactures the vast majority of its catalog in the United States. By maintaining a 140-acre manufacturing campus in Missouri, they exercise total control over engineering, testing, and quality, ensuring that every fitting and valve meets rigorous American standards.

From its earliest spin-closed copper tubes to modern drainage solutions, Sioux Chief products are engineered specifically to reduce installation time. By focusing on the rough-in stage of plumbing, their products eliminate unnecessary sweat soldering, simplify testing procedures, and allow

Sioux Chief doesn’t design products in a vacuum; their innovation is rooted in the dirt and trenches of real-world jobsites. By actively listening to the frustrations of installers, they develop problem-solver products, like their adjustable drainage systems and modular bracketry, that address