Josam Company

Manufacturer Overview.

Josam Company produces a wide range of quality drainage solutions for the commercial building industry, including specification plumbing drainage, PRO-PLUS® trench drains, and stainless steel products. Headquarters and its primary manufacturing facility are located in Michigan City, Indiana. Josam’s products are specified and installed worldwide, reflecting the company’s global presence in the building materials market. The business attributes its success to long-standing relationships, quality products, and strong customer service.