Outdoor Construction and Paving Experts Since 1928
With nearly a century of experience, we specializes in comprehensive outdoor construction solutions, from asphalt paving and road maintenance to custom masonry and drainage systems. Serving residential, commercial, and municipal clients across Long Island, Nassau and Suffolk Counties and NY Capital Regions.
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What We Do
For over 97 years, John McGowan & Sons, Inc. has been the premier provider of outdoor construction services across New York. From municipal to residential projects, we offer expert solutions in asphalt paving, parking area construction, concrete work, masonry, drainage systems, and site work.
With a long-standing track record in new construction, restoration, and maintenance, we are proud to be Long Island’s preferred contractor. Our commitment to excellence and exceeding customer expectations has earned us high satisfaction ratings and referrals across Nassau, Suffolk, and Westchester counties.
Miles Of Road Paved
Customers Served
Projects Completed
Our Services
Asphalt Paving
Concrete Construction
Utilities and Property Maintenance
We provide complete parking lot construction and maintenance services, including crack filling, seal coating, and power sweeping.
Drainage and Sitework
Proper drainage is crucial for the longevity of your property. We specialize in catch basin, trench drain, and drywell installations.
Custom Outdoor Solutions
Transform your outdoor space with custom installations like sports courts, kitchens, patios, and firepits—crafted for beauty, function, and lasting quality.
We provide custom stone masonry solutions, including retaining walls and decorative stone features, to enhance the aesthetic appeal of your property.
About John McGowan & Sons
Building a Legacy of Excellence in Outdoor Contracting since 1928
Founded on the principles of quality craftsmanship, reliability, and customer satisfaction, John McGowan & Sons has been a trusted name in outdoor construction for decades. From humble beginnings as a small family-operated business to becoming a leading provider of residential, commercial, and municipal hardscaping and infrastructure solutions, we have continually evolved to meet the needs of our clients while maintaining our commitment to excellence.
With expertise in hardscaping, excavation, landscaping, and outdoor construction, we take pride in transforming outdoor spaces with durable, high-quality materials and expert craftsmanship. Our team of professionals is dedicated to exceeding expectations, delivering innovative solutions that enhance curb appeal, functionality, and long-term value.
Today, John McGowan & Sons stands as a premier outdoor construction company, serving homeowners, businesses, and municipalities with superior workmanship, exceptional service, and an unwavering dedication to quality for nearly a century.
Driveway Paving & Masonry Blog
Our blog covers everything from maintenance tips to design ideas, helping New York homeowners make informed decisions for their properties.
See Why So Many Choose McGowan 1928
John and Jim,
I am writing this letter to let you know that I am moving on in a pursuit of a new opportunity and I wanted to express my gratitude for your support during my time with Konica.
By depending on the services of McGowan we were able to streamline our local services for a reasonable cost and at a critical economic juncture we maintained momentum and continuity. Thank you so much for all the great projects we were involved in together from the concrete work, asphalt paving work, retaining walls, drainage projects and many others. I cannot thank you enough for your quality work and helpful advice.
If you ever need a recommendation please do not hesitate to use my name. When construction projects come up in my new position I will be sure to call McGowan first.
Commercial Project
John, I wanted to thank you for taking the time to meet with me last week. I truly appreciated your creative ideas on how to significantly reduce some of the maintenance costs associated with our plant in Glen Head, NY.
It is the choice of vendors like McGowan that helped Halm Industries become a world leader in envelope printing equipment. While Halm Industries pursued global presence and success, McGowan helped maintain our local plant’s infrastructure seamlessly. Please accept our gratitude for the 28 years of reliable, on time and always within budget projects and we look forward to your continued support.
We will provide the management team with your ideas to reduce maintenance costs and get in touch soon.
Steve Lyon
P.S. I also wanted you to know that the retaining wall and drainage project completely solved the problem with the floods.
Commercial Project
“Dear Jim, John, and Company,
Today, as we continue the tradition of one of the most respected funeral homes on Long Island, we wanted to extend our appreciation for your continued support.
Specifically, the latest renovation project completed by John McGowan & Sons entirely resolved potential tripping accidents on our property. We cannot thank you enough for the perfect recommendation in the choice of the stone — it truly complements our entire atmosphere.
And as always, thank you for getting it all done on time and at very reasonable rates.
It is time to have our parking lot sealed, so please give us a call when you can schedule this job.”
Commercial Parking Lot Project
“I’m the President of an HOA in Bohemia, NY and a retired Union General Labor Foreman in NYC and on Long Island. Over my 40+ year career, I’ve worked with many contractors — and hands down, John McGowan & Sons is one of the best I’ve had the pleasure to work with.
They handled our complex’s street replacement project with absolute professionalism. From James, John, Eileen, and Jessica to the extraordinary group of hardworking men they employ — their professionalism, knowledge, experience, and courteous manner truly stood out.
This company will get your project done in a timely fashion and on schedule, no matter what it takes — and that’s exactly what I experienced.
If you want a great company to handle your project, no matter how small or large, you definitely want JOHN McGOWAN & SONS to do it!!!!”
HOA Road Improvement Project
“J. McGowan just completed a beautiful improvement on our small private lane on the North Shore of Long Island. The shared private road was in poor disrepair, and with McGowan’s expertise and easy lead time, the job came out gorgeous. All resident neighbors were very happy with the result.
The office staff was always responsive and considerate, and the workers on the job were polite and kept the job site neat and clean. The pricing was also very good compared to other bids we received.
I highly recommend this paving contractor.”
HOA Road Improvement Project
“John and his team did a great job replacing our old retaining wall, stairs, extending our front porch, and repaving our driveway at our home on the North Shore of Long Island.
John McGowan & Sons were recommended by a friend in the neighborhood after seeing the beautiful work they had done at their home. A job that I thought would take weeks was done in just 10 days — start to finish.
When we thought there might be an issue with an old tree being in the way, John had someone take it down the same day so his crew could keep working. When we suspected a potential problem with the water main, he had his plumber there immediately to ensure no damage would occur. And when our outdoor light stopped working, his electrician showed up within the hour to reconnect it.
They really went above and beyond to get the job done right, on time, and at the exact price quoted.
I highly recommend John McGowan & Sons to anyone looking for professional masonry work.”
Residential Project
“We recently had our driveway redone by McGowan & Sons, and the experience was excellent from start to finish. Jim and his team removed our old driveway and installed a brand new one — and it looks fantastic.
The whole process was smooth, quick, and professional. Jim kept us well informed at every step, which really made things easy. The crew was efficient, courteous, and clearly experienced.
The finished product is clean, polished, and exactly what we were hoping for. You can tell they take pride in doing a thorough job. We’re really happy with how it turned out and wouldn’t hesitate to recommend McGowan & Sons to anyone looking for quality driveway work.”
Residential Project
“Thought I would send you a thank you note for such a great job. The roads that you milled and paved came out great! I am getting rave reviews all around! All the homeowners are extremely satisfied.
And thanks for doing it at such reasonable rates. You made my job so much easier by giving personal attention to the homeowners.
We thank you for efficiently managing all your workflow and the traffic during renovation. I am definitely calling John McGowan & Sons for any outdoor construction or renovation work in the future.”
HOA Road Improvement Project
“Jim, I just wanted to take a minute to let you know how pleased we are with the new design layout and installation of the Belgium block curbs and the driveway. We love the expanded parking space!
Thank you for the personal attention and quality workmanship. This job is so impressively well done that it definitely improved the curb appeal and resale value of our property.”
Residential Project
“Hello John and Jimmy,
We thank you for the high-quality job done on the project for our tenants. All the residents are pleased with the upgrade to the roads that was recently done by John McGowan & Sons. Everybody really enjoys the new look, especially the Belgium block apron at the entrance to the street.
We had shopped around before choosing your company for the job, and I must say that we made the right choice. We were impressed with your daily updates on the project as it was finished within budget and on time!”
HOA Road Improvement Project
“John McGowan is a reliable, respectful company that performs impeccable, professional work. They are efficient, hardworking, and aim to please the customer.
J. McGowan’s work is top-notch, and I was also so pleased that at the completion of the work, everything was cleaned up and the masonry and driveway were perfect.
Communication between the company and their administrative office was honest, with all responses received in a very timely manner. His workers are friendly, courteous, and hardworking.
If you are thinking of using John McGowan — please do!!!! Thank you, John McGowan — we couldn’t be happier!!!”
Residential Project
“John McGowan & Sons did an outstanding job on our front walkway and patio. The team was always very timely and finished the job much earlier than we were initially quoted.
We were thrilled with their work, professionalism, and quality.”
Positive: Responsiveness, Punctuality, Quality, Professionalism
Services: Service not listed
Residential Project
“We just had our driveway done — amazing job! Reliable, friendly, and timely. Would definitely recommend this company to anyone.”
Positive: Responsiveness, Punctuality, Quality, Professionalism, Value
Residential Project
“We worked with John McGowan & Sons to grade our backyard, put in a patio, and re-do the driveway. They were wonderful to work with, and the job came out better than expected. I highly recommend this company.”
Residential Project
“We had a great experience working with John McGowan & Sons for a complete repair of our rather long driveway. Jim McGowan went out of his way to keep us informed throughout the entire process, and his crew was very professional and great to work with.
The cost was also reasonable for their high-quality work.”
Residential Project
“This company just completed a pothole repair on our private road. They are a professional company that operates their business in a reliable and respectful manner. They do what they say and follow up well.
I would definitely use them again.”
HOA Road Improvement Project
“John McGowan & Sons did a great job for the Maidstone complex in Riverhead. We had 82 driveways and our community roads resurfaced.
Both Jim and John McGowan worked as a team to rapidly and successfully complete the project. A quality crew, quality materials, and attention to detail make this firm stand out.
Communication was done daily and helped prepare the community for the work ahead. They delivered what they promised.
A fine effort all around. Highly recommended.”
HOA Project
“Thank you again for such a great job on the driveway. You have an amazing staff. Mike was fantastic — he takes tremendous pride in the work he does.
Your staff was clean and neat. I would strongly recommend. Keep up the great work!”
Residential Project
“Very satisfied with the job from start to finish. The attention to detail and price point was unbeatable for a high-quality paving job.”
Residential Project