Seifert Construction

Seifert Construction is a family owned and operated construction company that has been in business for over 70 years. Over time, the scope of the company’s work has broadened without ever sacrificing its high standards of quality and service. Now in its 3rd generation, Seifert Construction has established itself as one of the elite eastern Long Island building companies. Licensed by the New York State Board, we understand the importance of completing every job with 100% customer satisfaction, without any surprises or disappointments. Our mission for each and every project is to provide the home or business owner with the highest quality construction along with the utmost in professional service. At Seifert Construction, we understand and share each client’s excitement for their project. We are committed to providing the highest standards of quality, safety, and excellence to each and every project. THE SEIFERT WAY Our values serve as a compass for our actions. + HONESTY + INTEGRITY + QUALITY + REPUTATION + RELATIONS