River rocks are a clean, natural way to finish landscape beds, line walkways, edge drainage areas, and bring texture into outdoor spaces. At 9 Brothers Building Supply, we help contractors across Long Island and NYC get the stone they need for residential and commercial jobs, and we also work with homeowners looking to upgrade their property with a low-maintenance look. We stock landscape supply for projects of all sizes, and with yards in Brentwood, East Setauket, and Riverhead, our team can help you get in, get loaded, and get moving.
River rocks come in a range of sizes, colors, and uses depending on the look you want and how the area needs to perform. Some customers want smaller decorative stone for garden beds and plantings, while others need larger river rock for dry creek beds, erosion control, or drainage swales. We see this a lot on Long Island jobs where water movement matters just as much as appearance.
Contractors often use river rocks to create clean transitions around patios, pools, and hardscape borders. Homeowners usually ask for them around foundation plantings, trees, and side yards where they want less maintenance than mulch. The best part is that river rocks hold their look well and bring a finished, natural feel to the space.
River Rocks work well in both decorative and functional applications. They are commonly used in landscape beds, around downspouts, in dry wells, along walkways, around outdoor living areas, and as accent stone around pavers and retaining walls. For contractors, they are a solid choice when a job needs drainage support and a cleaner finished look. For homeowners, they are an easy way to add curb appeal without constant upkeep.
One real tip we give at the counter, always install river rock over proper landscape fabric if the goal is to cut down on weed growth and keep the stone from mixing into the soil. It also helps to know the depth you want before ordering. A shallow decorative layer is very different from a drainage application, and getting that right saves time on the job.
We make pickup and delivery simple. You can stop by our Brentwood, East Setauket, or Riverhead yard to see materials and talk through your job with our team. We carry landscape supply for both small residential projects and larger contractor orders, and we can load you fast so your crew is not stuck waiting around.
We also deliver across Long Island and into NYC, which helps when the jobsite has limited access or when you want material staged ahead of installation. Our customers ask about delivery timing all the time, and planning ahead is always smart, especially during busy season or when multiple materials are landing on the same day.
Whether you need River Rocks for a drainage job, a planting bed refresh, or a full landscape build, we are here to help you get the right material for the application. Stop by Brentwood, East Setauket, or Riverhead, call ahead and we will stage your order, or ask us about delivery across Long Island and NYC.
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Address: 70 Comsewogue Rd SUITE 9 (end of the road)
Setauket-East Setauket, NY 11733
Phone: (631) 928-4665