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Our Location

1078 Arnow Ave, The Bronx, NY 10469, United States

Keystone Contracting Corp: General Contractor in Bronx, New York

Whether it’s a residential or commercial project, with years of experience in the industry, at Keystone Contracting Corp our general contractor in Bronx has built a solid reputation for delivering high-quality projects on time and within budget. We serve in the following areas of New York: Bronx, Manhattan (NYC), Brooklyn, Queens, Westchester & Yonkers.

Fields of Expertise

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Roofing Contractor

Searching for quality roofing services? Our experienced roofing contractors and professionals provide superior roofing services that endure the test of time. Almost ten thousand clients are proof that we are the most well-liked roofers in Bronx and other New York areas.

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Waterproofing Contractor

Protect your home from water damage. You can rely on our qualified waterproofing experts to provide excellent results. All of your waterproofing demands will be met to the highest standard at our company Keystone Contracting Corp.

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Sidewalk Contractor

With expert sidewalk services, our skilled sidewalk contractors and workers are here to revive your sidewalks. From small repairs to full resurfacing, we provide excellent services to fix all types of sidewalk problems.

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Restoration Contractor

With the help of our best restoration services we transform the exterior of your property. We'll improve the appearance and functioning with fine finishing and long-lasting repairs.

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Masonry Contractor

Our masonry services cover a wide range of demands, from fixing crooked walls to designing outdoor patios and pathways. Contact our masonry contractors today to get an estimate.

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Scaffolding Contractor

We provide quality scaffolding services that are suitable to your building requirements. We offer a variety of scaffolding choices made to match the particular needs of your construction.

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About Us

Leading Construction Company in Bronx For Residential & Commercial Construction Projects

Learn more about our wide range of services, which include everything from the construction of buildings that showcase your taste. Keystone Contracting Corp has become one of the top construction company or firm for home and commercial construction projects in Bronx and other areas of New York over the last decade among construction businesses. 

We do our best to empower people and businesses in the construction sector through our construction website with useful information, professional services, and a showcase of outstanding projects. 

With excellent solutions from roofing to scaffolding, our experienced workers are available to maintain your buildings. We make sure your building is safe and secure by performing everything from basement to roof.

Why Choose Keystone Contracting Corporation?

Building Your Dreams

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Jose Garcia
Jose Garcia
I manage a mixed use building in East Williamsburg Brooklyn and have used Keystone Contracting for various projects (e.g., sidewalk replacement, interior painting, exterior waterproofing, brick refacing). Their workmanship is very good and the owner (Tanveer "Frank" Ahmed) is always available to address any concerns and/or answer any questions. They have also proven themselves to be very flexible when drafting their proposals/contracts, collaborating with me to ensure that the terms of the agreements are fair to all parties involved.
Annette Overton
Annette Overton
My house was in bad condition before Keystone starting working on it. Now my house is looking beautiful. I recommend Keystone to family, friends, neighbor and any others interested. Their workers are reliable and consistently had excellent performance while meeting all deadlines.
Glenford Allen
Glenford Allen
Very Professional they did great job my house
Ted Haber
Ted Haber
Keystone just completed putting down a new roof and silicone sealer on common roof area of our condo building in Ridgewood, Queens. The job was excellent. I am a general contractor myself and I know what to look for. They were meticulous, communication was excellent, they showed up when they said they would, and the guys doing the work I could tell have many years of experience. I recommend them without any hesitation.
Would highly recommend! Keystone Contracting is a great construction company in NYC. Very fast and professional work. It was hard to find good construction contractors who would communicate clearly and answer all questions. They deliver quality work on time. Will hire again in future for more jobs.
Shaji A.
Shaji A.
Personnel at Keystone Contracting Corp we're outstanding and professional. We were very pleased with their work (Concrete sidewalk Replacement) and everything was done as we expected.

Latest Blog Posts


How Much Does Scaffolding Cost?

Construction or renovation work of any sort is always a tedious and challenging endeavor. It requires numerous skilled labourers and many professional and safety tools.

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