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Service Areas

We proudly serve residential, commercial, and municipal clients across Nassau County, Suffolk County, and the NY Capital Region—delivering expert asphalt paving, masonry, and drainage solutions backed by over 90 years of experience.

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Serving Long Island Since 1928

Our Service Areas

From asphalt driveway paving and parking lot construction to custom masonry, drainage systems, and full site preparation, John McGowan & Sons has served homeowners, municipalities, and commercial property owners across Long Island for nearly a century. Browse your county below to explore available services, or contact us to confirm availability in your town.

Suffolk County
All towns & villages across Suffolk County

Covering Huntington to the Hamptons, Smithtown to Montauk — our crews bring decades of craftsmanship to every Suffolk County project. Whether it's a residential driveway in Commack, a commercial parking lot in Hauppauge, or a drainage system in Babylon, McGowan delivers durable results built to handle Long Island's coastal climate and freeze-thaw cycles.

170+ Towns Served
98 Yrs Experience
5★ Reviews
Explore Suffolk County
Extended Areas Served
Beyond Long Island — McGowan serves select upstate New York markets with the same standard of craftsmanship built over nearly a century of operation.
Saratoga County New York Long Island, NY Full Service Area Hub Albany County New York