With years of hands-on experience, the company specializes in excavation, grading, drainage, septic system installation, and full site preparation for residential and commercial projects.Built on a foundation of integrity, hard work, and family values, Leonardi & Son Construction, Inc. delivers high-quality results using advanced equipment, skilled operators, and a commitment to safety. Their deep understanding of Westchester’s terrain and local building requirements ensures every project is completed accurately, efficiently, and in full compliance with local standards.From small home improvements to large-scale construction preparation, the team provides dependable craftsmanship, clear communication, and personalized service—making them a leading choice for property owners, builders, and developers throughout the region.