Founded in 1997, XL Building Products has established itself as a leading window and door wholesale distributor in St. Louis and the surrounding Bi-State area. The company was started by Barry Bell, who recognized a need for affordable, high-quality vinyl windows and doors in the local market. With a focus on exceptional customer service and a commitment to quality, XL Building Products quickly became the go-to choice for area contractors and home builders.
Initially, the company partnered with Simonton windows, which became a benchmark for quality and service standards that XL aimed to replicate. In 2015, the business transitioned to new ownership under Matt Salviccio, a local contractor who had been a loyal customer. The Bell family provided transitional support to ensure the new owners upheld the company’s reputation for superior products and service.
Under Salviccio's leadership, XL Building Products has continued to prioritize customer satisfaction while expanding its product line. The company caters to a broad range of projects, including residential, commercial, remodeling, and historical rehabs. They offer comprehensive solutions and guidance through the selection process, ensuring that customers receive the best choices for their style preferences and budget. XL Building Products is proud to be the exclusive dealer for Simonton windows in St. Louis while offering products that meet various aesthetic and functional needs.
The focus on quality, integrity, and family values remains a cornerstone of XL Building Products' philosophy, with the Salviccio family actively involved in the business. As a testament to their success, the company has been recognized for excellence and customer satisfaction, maintaining a reputation as the preferred distributor for window and door solutions in the region.
