Seifert Construction is based in Mattituck, NY. Fred and John Seifert have continued their family traditions in construction. Seifert Construction is a high-end custom home builder that focuses on quality, craftsmanship, and strong relationships. Seifert Construction are long time supporters since the early days of Versatex. Fred and John speak about their experiences with trying new building materials to build better, longer lasting homes. It's #theversatexway!