Since being founded in 2020, STS Materials is a local, family-owned business that’s ready to help you. We are a Phoenix concrete supplier company that provides concrete mixes, decorative landscape materials, and construction aggregates all over Arizona. We work with large mineral resource reserves at multiple locations, providing a reliable long-term source for our customers. We can handle any size project since we own and maintain a fleet of heavy equipment. Our dedicated personnel provides top-notch service and quality at a competitive price. Contact us today!


Thank you for considering STS Materials! We want to be your premier supplier! Our goal at is to provide reliable products and sustainable solutions for your innovative projects. Just let us know when, where, what, and how much! Contact us today to meet your needs in concrete, decorative landscape materials, construction aggregates, dirt import and export, and more!


STS Materials provides a wide variety of materials to meet your needs! Looking for something specialized or unique? We will work with you to exceed your expectations with both materials and services. Decorative Rock, Cobble & Pebbles, Flagstones, Landscape Boulders, Decomposed Granite, Aggregate Base Products, Construction Rock & Sand, River Rock, and more! Contact us today!