John Mc Gowan Excavating

John McGowan & Sons, Inc. is a family-owned and operated commercial and residential asphalt contractor and construction company located in Sea Cliff, NY. We were established in 1928 by John McGowan Sr. We have been currently in business for 90+ years and have carried on his tradition of dedication to customers and have surpassed satisfaction ratings and referrals expectations. Such determination to exceed the customers' expectations has made John McGowan & Sons, Inc. Long Island's preferred commercial, industrial, municipal, and residential contractor for all types of outdoor construction projects.

John McGowan & Sons, Inc. is a fourth-generation family business that has been serving Long Island's commercial, municipal and residential contracting needs since 1928. John McGowan started the business with a flatbed Mack truck and a 6-wheel dump truck. Today, we have grown to own and operate over 200 pieces of heavy equipment and vehicles, with over 20 employees. We specialize in parking area construction, asphalt repair, parking lot maintenance, drainage installation, masonry, and concrete work.

For parking lots across Long Island, we have provided planning, new construction, repair and maintenance services from our team of parking area experts. Existing pavement surfaces are swept and thoroughly cleaned by using mechanical sweepers and walk behind blowers. All sand, dirt and other foreign materials are collected and disposed of off site. All of our sweepers are equipped with side and rear brooms and spray attachments provide a continuous stream of water when the sweeper is in operation, making the cleaning ability even more powerful.

We understand the importance of having a beautiful looking property. Our asphalt lot paving services will ensure your commercial or residential property will have its lot in a welcoming appearance for all your visitors. Our expert crew that specializes in asphalt paving will ensure your new lot will look better than ever for years to come. Proper drainage gate installation ensures your lot will not flood during storms or other extreme weather events. Asphalt milling provides an affordable alternative to asphalt pavement restoration as it is a cheaper process compared to complete demolition and repaving.

In towns across Long Island, we are best known for our professional masonry and concrete work - from custom backyards to commercial workplaces. Concrete slab services start by removing existing material as required. This is followed by fine grading and compacting the sub base with vibratory equipment, and then placing concrete in a depth of 4"-10" slabs. With this type of project, the concrete strength shall range from 3,000-5,000 psi depending upon the requirements set forth at the beginning of the work.

At John McGowan & Sons, Inc., we have provided premium road construction, road repair and road maintenance services to homes and businesses on Long Island for 90+ years. We place type 6 or type 7 asphalt by using state of the art paving equipment. By constructing a paving course to a thickness of 1 "- 2" depending upon conditions set forth, compaction will be completed by using vibratory rollers weighing between 5-10 tons. Rolling and compacting will continue until all areas are sealed and free of lines.

Our snow plowing services will ensure your lot is cleared in no time for your employees and visitors. The snow relocation process involves moving large amounts of snow to inhabitable areas that are entirely out of the way. Our trucks and expert crew can handle your snow relocation needs. Our commercial lot snow maintenance services will ensure your parking lot will be safe and accessible for your employees and visitors.