Tri-State Materials

Tri-State Materials has been a trusted provider of high-quality landscaping and construction materials for numerous years. We are conveniently located near Diamond Valley Lake in Winchester, California, and our expansive inventory caters to a diverse range of residential and commercial projects. From basic aggregates to exotic stone specimens, we strive to offer everything our customers need to bring their vision to life.

At Tri-State Materials, we pride ourselves on delivering exceptional customer service. We understand that every project is unique, and our knowledgeable team is dedicated to assisting you in selecting the perfect materials for your specific needs. Whether you are a seasoned contractor or a homeowner embarking on a DIY project, our friendly staff is readily available to answer your questions, provide expert advice, and ensure a smooth and satisfying experience.

Our Extensive Product Selection

We offer a wide array of products to meet the diverse demands of our clientele. Our inventory encompasses everything from essential grading and paving materials to decorative stones and custom-fabricated elements.

Our core product categories include:

• Aggregates: We carry a comprehensive selection of crushed stone aggregates, including gravel, crushed granite, and decomposed granite. These versatile materials are ideal for driveways, pathways, landscaping, and various construction applications.

• Rocks and Boulders: Our inventory boasts a captivating collection of natural stones, ranging from small river rocks and cobbles to magnificent boulders. These stunning specimens can add a touch of rustic charm or dramatic flair to any landscape design.

• Flagstone and Travertine: For those seeking elegant and timeless flooring solutions, we offer a curated range of flagstone and travertine paving options. These natural stones bring a touch of sophistication to patios, walkways, and outdoor living spaces.

• Specialty Products: We also specialize in unique and exotic materials, such as lion grilles, basalt stones, and niche coverings. These distinctive items allow our customers to create truly one-of-a-kind landscapes and designs.

Delivery Services to Your Doorstep

We understand that transporting large quantities of materials can be a logistical challenge. That's why Tri-State Materials offers reliable and efficient delivery services to ensure your project stays on track. Our diverse fleet of trucks, including end dumps, 10 wheelers, lowbeds, and flatbeds with forklifts, is equipped to handle materials of all sizes and types. Our dedicated drivers are skilled professionals who prioritize safety and ensure the timely and careful delivery of your orders. To accommodate specific project needs, we also offer loader services for larger rock placements.

Your Trusted Partner for Landscaping and Construction Needs

Choose Tri-State Materials as your partner for all your landscaping and construction material requirements. We are committed to providing high-quality products, exceptional customer service, and reliable delivery solutions. Whether you're working on a large-scale project or a small landscaping refresh, our expert team is ready to assist you in finding the perfect materials to bring your vision to life.