Masonry & Coatings Specialists

Welcome to Rich-Co Building Associates, Inc. Since 1987 we are the  specialists for sealing masonry, repairs, waterproofing and restoration work for residential and commercial surfaces.  As a leading Nassau County concrete resurfacing and restoration company, we feature high-quality products and a team of Long Island stone sealing specialists dedicated to providing each client with the best-quality workmanship. If you need Long Island paving stone repairs or stucco resurfacing, we can help. Rich-Co Building Associates, Inc. serves customers throughout Long Island, including Nassau County  towns such as Jericho, Old Westbury, Roslyn, Bellmore, and Merrick with our full range of repair and resurfacing solutions.

Rich-Co Building Associates, Inc. specializes in Long Island masonry sealing for area homes and businesses throughout the region. It’s vital to apply a protective coating to paving stones to protect these surfaces from water, oils, and ultraviolet damage.

If you’ve invested in high-quality or decorative pavers for your home, it makes fiscal sense to protect them with our masonry sealing solutions. Rich-Co Building Associates, features affordable pricing and the most quality stone sealing products designed for durability as well as aesthetic appeal.

If you need Long Island paving stone repairs,, contact Rich-Co Building Associates, Inc. for our expertise and outstanding customer service. We’ve been providing paving stone repairs and resurfacing solutions for more than 30 years. We’ll visit your property to assess its repair needs and provide you with an upfront quote for our services. After repairing your pavers, we can also provide Nassau County resurfacing or paving stone sealing to keep your surface well-protected from the elements.


Masonry – Sealings – Coatings

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    33 S. Service Road, Jericho, NY 11753

    (516) 750-9780


    Monday – Friday: 9 AM – 5 PM EST

    Saturday: Closed

    Sunday: Closed