About Us

For an experience that provides the ultimate in customer satisfaction, John McGowan & Sons, located in Sea Cliff, NY, will fill your outdoor commercial, residential and municipal needs. Established in 1928 by John McGowan Sr., this family owned company continues his tradition of personalized service and commitment to quality. After 80 years in business, personal attention remains the name of the game, "As owners, we’re very hands on, we meet with each and every customer and give each project the attention it deserves." - John McGowan. Daily check-ins with clients are standard to ensure that projects are moving along smoothly and on schedule. We stay within budget, furnish detailed project updates and offer a "ONE YEAR GUARANTEE ON ALL WORKMANSHIP"

John McGowan & Sons specializes in asphalt paving, masonry, drainage, landscaping, excavation and site work among many other services. Our team of estimators, foremen, craftsmen and laborers is comprised of experts in our fields. We work in Nassau, Suffolk and Westchester counties and are fully insured and bonded, making us a leader in this industry.