Jay R. Smith Mfg. Co.® is a leading manufacturer of quality engineered plumbing and drainage products in the non-residential construction industry. All Smith products are designed for adaptability, conformance to codes, ease of installation, and maximum performance efficiency. The “yellow product,” as it is known in the industry for its distinctive yellowish color, can be found in commercial buildings across the United States and around the world. These products are installed in schools, restaurants, courthouses, stadiums, office buildings, convention centers, airport terminals, hospitals, prisons, and other public and private buildings. Jay R Smith has met the challenges of the nonresidential construction industry through their engineered plumbing and drainage solutions for 85 years.