Outdoor landscaping supplies in Riverhead, New York

Welcome to 9 Brothers Building Supply, the largest supplier of masonry, hardscapes, construction materials, and bulk materials in Long Island, NYC, and the 5 boroughs. Conveniently located at 28 Mill Road, Riverhead, New York, we are your go-to destination for all your building supply needs. Whether you're a contractor, a homeowner ready to tackle a project, or a DIY enthusiast, we have everything you need to bring your vision to life. With over 40 years of experience in the building supply industry, our team is dedicated to providing you with the best products and unparalleled customer service. Our extensive inventory includes top-quality concrete mixes, pavers, outdoor living products, and much more. We proudly offer products from leading brands like ADA Solutions, Inc., Husqvarna Construction Products, Laticrete, MAX Tools, Monarch Materials Group, Sika, Smartvent, Stego Vapor Barriers, and W.R. Meadows, Inc.

Welcome to SiteOne Landscape Supply, your premier destination in Riverhead, New York, for all your landscaping and outdoor needs. Conveniently located at 188 Kroemer Avenue, our store offers a comprehensive range of products and services tailored to both professional contractors and DIY enthusiasts. At SiteOne Landscape Supply, we pride ourselves on being a one-stop shop for high-quality landscaping materials and supplies. Whether you're looking for premium soil, mulch, stones, or the latest in landscaping technology, our knowledgeable staff is ready to assist you in finding the perfect solutions for your projects.

Welcome to Lowe's Garden Center, your one-stop destination for all your gardening and landscaping needs, conveniently located at 1461 Old Country Road, Riverhead, New York 11901. Whether you’re looking to transform your outdoor space or bring the beauty of nature indoors, our Garden Center offers a diverse range of plants and supplies to suit every need and climate. Explore our extensive selection of plants, from tropical varieties perfect for humid climates to succulents ideal for drier areas. We also offer a vibrant collection of perennial flowers, garden bushes, and flowering shrubs to create a lush outdoor oasis. For those interested in growing their own produce, our vegetable seeds and plants will help your garden thrive with fresh, homegrown goodness.

Welcome to T & T Wholesale Growers, your premier destination for high-quality wholesale plants and landscaping supplies. Nestled in the heart of Riverhead, New York, at 2975 Sound Avenue, our family-owned business is dedicated to serving landscapers, garden centers, and plant enthusiasts throughout the region. At T & T Wholesale Growers, we pride ourselves on offering an extensive selection of premium plants, including perennials, shrubs, trees, and seasonal specialties, all carefully nurtured to thrive in the local climate. Our commitment to quality ensures that every plant we provide meets the highest standards of health and vigor.