Solterra Materials is a commercial asphalt manufacturer, headquartered in Phoenix, Arizona. With two asphalt plant locations in Maricopa and Pinal counties, Solterra produces materials for both private and public sectors throughout the state of Arizona. With experienced team members and state-of-the-art equipment, our mission is to provide quality products and a high level of service, while being environmentally responsible.

1625 E. Northern Ave
Phoenix AZ 85020