What is TRI-S?
Steel Structural Systems (TRI-S), Louisville, Kentucky, was founded in 2004 to meet the service needs of a growing industry.  We are a world-class manufacturer of light gauge steel framing components for the commercial and residential markets.  By utilizing our vast experience and relationships within the steel industry, we are able to provide competitively priced, high quality products to an extensive network of distributors, dealers, and value added centers.  Our manufacturing operation allows for the flexibility to efficiently accommodate both large and small orders as well as custom length components. 

TRI-S is steadfast in its commitment to bring framing components to the marketplace at precise specifications saving our customers both time and money.