STS Materials is a Phoenix-based company specializing in mobile custom crushing, dump truck services, and quality aggregate materials. Since 2020, we've been serving contractors and construction projects throughout Arizona with reliable service and competitive pricing.

Whether you need on-site crushing to recycle concrete and asphalt, reliable hauling services, or quality materials like screened soils, crushed asphalt (RAP), or ABC, we've got you covered. Our experienced team and modern equipment ensure your project stays on schedule.