A family owned business
Masonry Supplier Since 1951

Masonry Products

Masonry Products, Sayreville, NJ

Every landscaping and construction project needs certain products and tools. We at Riverside Supply Co. are a family-owned business, serving customers in and around Sayreville, NJ, since 1951. We are your dependable partner for all landscaping and construction endeavors, providing an extensive inventory of essential products and tools. Recognizing each project's unique demands, we offer a diverse range of high-quality materials, ensuring that our clients have convenient access to the quantities they require. Our commitment lies in tailoring solutions to meet specific project needs, guaranteeing quality and convenience in every interaction. Our primary focus revolves around delivering exceptional value to our clients. We ensure that our customers get top-tier products and guarantee 100% customer satisfaction through our unwavering commitment. The substantial volume of returning clients reflects their trust in both the quality of our products and the excellence of our services. This trust demonstrates our continuous efforts to maintain superior standards, fostering solid relationships built on reliability, quality, and a relentless drive to exceed expectations.

Stone Materials, Sayreville, NJ

Stone Materials

Imagine stonework that isn't just functional but speaks volumes about your design. We're not just brick-and-stone suppliers but collaborators in bringing your vision to life. With a staggering selection of thousands of styles, colors, finishes, and sizes from top manufacturers, we offer the Northeast's most comprehensive brick-and-stone library. Whether you're a seasoned builder, a meticulous mason, a visionary developer, a renowned architect, or a homeowner crafting your dream space, we cater to your unique needs. Our deep understanding of diverse construction projects allows us to confidently maintain a vast inventory, ensuring immediate delivery and minimizing project delays. At Riverside, choice isn't just an option; it's our promise. Our knowledgeable team is your guide, assisting you in finding the perfect brick or stone to match your aesthetic and technical requirements. We hold the key to unlocking your project's excellence, from classic clay bricks to contemporary glass blocks, from rustic cobblestones to sleek natural stone veneers. Read More About Stone Materials >>

Stone & Gravels, Sayreville, NJ

Stone & Gravels

As your region's premier stone and gravel supplier, we take pride in being the cornerstone of countless construction projects. From driveways and landscaping to retaining walls and architectural features, our extensive selection of natural stone and gravel products ensures you have the perfect materials to bring your vision to life. We carry numerous stones and gravel that offer innumerable design possibilities. We boast a comprehensive collection of colors, textures, and sizes, catering to every conceivable design intent and functional need. Whether you seek the rustic charm of tumbled stones, the sleek elegance of polished granite, or the earthy warmth of crushed gravel, we have the ideal solution. Our commitment to excellence extends far beyond mere variety. We source materials from premier quarries and producers, ensuring quality and consistency. We understand the intricacies of various construction projects and are adept at recommending the perfect stone and gravel solutions to suit your specific needs and budget. Read More About Stone & Gravels >>

Veneers, Sayreville, NJ


Breathe new life into your architectural vision with the transformative power of our thin brick and stone veneers. We offer unwavering quality, exceptional reliability, and consistent results that elevate your projects from ordinary to extraordinary. Our thin brick veneers unveil a world of colors, textures, and finishes, from rustic antique charm to sleek, modern lines. Every brick whispers a story of craftsmanship, seamlessly integrating into contemporary and traditional settings. We also carry a range of thin stone veneers. They capture the rugged grandeur of stacked stone, the delicate artistry of slate, and the timeless sophistication of quartzite, all reimagined in lightweight, easy-to-install formats. Each product lot undergoes rigorous inspections, guaranteeing exceptional durability, resilience, and consistent color, texture, and dimension. You can rely on these veneers to be the cornerstone of your project, standing the test of time and exceeding expectations. Read More About Veneers >>

Bricks, Sayreville, NJ


We carry a vast collection of high-quality masonry solutions. From the enduring strength of molded bricks to the artisanal elegance of handmade, we offer a diverse palette for your architectural canvas. Our molded bricks are the cornerstone of countless structures. Molded bricks deliver unwavering strength and unwavering consistency. Their precise dimensions and sharp edges ensure seamless installation and lasting beauty. The smooth surface extruded bricks with uniform shapes lend themselves to traditional and modern aesthetics, perfect for creating striking accents or expansive walls with a touch of rustic charm. We also have handcrafted thin bricks, so you can choose the ones that suit your project. No matter your vision, our diverse selection of bricks provides the perfect foundation for your project. Our dedicated team of experts is here to guide you every step of the way, from selecting the ideal brick to ensuring the timely delivery of the chosen products, no matter how big or small your requirements. Read More About Bricks >>

Masonry Supplies, Sayreville, NJ

Masonry Supplies

We offer a premium selection of masonry supplies characterized by their exceptional quality and diverse range. Our commitment to excellence is evident in the meticulous sourcing of top-tier materials, ensuring that every product meets stringent quality standards. From bricks, blocks, and stones to mortar, cement, and specialized tools, our inventory boasts a comprehensive variety to cater to diverse project needs. What sets our supplies apart is the assurance of durability, reliability, and superior performance. We prioritize sourcing from trusted suppliers, guaranteeing consistency and excellence across our range. Clients trust us for the consistency in quality, evident in the flawless execution and longevity of their projects. Whether for intricate masonry work or large-scale construction, our quality supplies show our dedication to providing nothing short of the best. If you want cost-effective and high-quality masonry supplies that elevate the quality and longevity of your projects, we are the company to call. Read More About Masonry Supplies >>

Cement, Sayreville, NJ


We carry extensive cement products tailored for diverse landscaping and hardscaping projects. Our commitment lies in providing an extensive inventory that caters to varying project scales, whether a DIY enthusiast embarking on a personal project or a large-scale construction endeavor. Our cement products are designed to meet specific applications in landscaping and hardscaping. From cement blocks to specialized mixes and solutions, our inventory reflects versatility to address different project requirements. We assist and advise clients, ensuring they make informed decisions about the most suitable cement products for their unique applications. We don’t just provide quality cement products but also for the expertise and guidance we offer. Whether you seek recommendations for a backyard renovation or assistance for a commercial landscaping project, our team is here to provide tailored advice and support, ensuring your project's success. You will also find that our products are cost-effective and fit well into your budget regardless of the project's size. Read More About Cement >>

Drainage Solutions, Sayreville, NJ

Drainage Solutions

We specialize in providing an extensive range of top-quality drainage solutions tailored to meet diverse needs. Our commitment revolves around offering an unparalleled selection of drainage products, encompassing a variety of essential items such as channel drains, landscape fabric, PVC pipe, corrugated pipe, drainage fittings, and solid pipe. Our inventory caters to various drainage requirements for residential, commercial, or industrial projects. From managing excess water flow to establishing efficient drainage systems, our products are designed to ensure optimal functionality and durability. We are also dedicated to sourcing and delivering high-performance drainage solutions. At our company, we prioritize excellence, providing products that guarantee superior performance and longevity. We maintain quality control, so you get high-grade products to suit your needs and demands for the best installations. We serve individual clients, architects, landscapers, and contractors with the same level of dedication and commitment. Our experts are here to help you with all the information you need to make the right product choices. Read More About Drainage Solutions >>

EIFS/Stucco, Sayreville, NJ


We offer a superior selection of high-grade EIFS/Stucco products tailored to meet various requirements. Our commitment revolves around providing top-tier solutions suitable for multiple applications, regardless of your project's complexity or specific needs. We understand that each project demands unique specifications, and our comprehensive inventory reflects this understanding. Whether you're embarking on a residential renovation, commercial construction, or industrial project, our EIFS/Stucco products are designed to cater to your specific demands with precision and quality. No matter the scope or intricacy of your requirements, we are here to assist. Our team offers expert guidance and a comprehensive range of high-grade EIFS/Stucco products, guaranteeing you have suitable materials to achieve exceptional results. We can meet all your stucco and EIFS needs and deliver your chosen products promptly. We always maintain tight quality control so our clients are assured of consistent quality in all their big and small projects. Read More About EIFS/Stucco >>

Pavers and Retaining Walls, Sayreville, NJ

Pavers and Retaining Walls

Most landscaping projects demand versatile and high-quality materials, and we recognize this. That's why we offer an extensive selection of pavers and retaining wall products to cater to our clients' diverse needs. Whether you're looking to design an inviting outdoor living space, uplift your property's curb appeal, or construct a functional retaining wall, we have the perfect solutions. You'll find products from renowned brands with us, including Nicolock, Belgard, Liberty stone, Alliance, Instone, MSI, and more. Our team of experts will guide you through the vast array of options, ensuring you choose the ideal pavers or retaining wall systems that complement your vision and withstand the test of time. We take pride in serving homeowners, contractors, and landscapers from Sayreville, NJ, and the surrounding areas. Our regular customers trust us for our commitment to quality, variety, and exceptional service. From traditional brick pavers to contemporary concrete options and durable retaining wall blocks to decorative veneers, our inventory has something for every project, regardless of scale or style. Read More About Pavers and Retaining Walls >>

Our extensive array of products shows our commitment to meeting diverse project needs. All these products are of high quality, which helps ensure excellent quality in all your structures and elements. Whether you require assistance selecting the appropriate materials or have queries about our offerings, our dedicated team is readily available to support you every step. We have various types of gravel and stones and ensure consistent quality regardless of the quantities you order from us. For detailed information about our wide range of products, don't hesitate to contact Riverside Supply Co. at 732-257-3434. You can also conveniently connect with us via email by filling out our Online Form, and we'll promptly contact you. Count on us for comprehensive assistance and detailed guidance, ensuring your projects receive the precise products and support they demand.