Since 1917, Red Flint Sand and Gravel has utilized Eau Claire, Wisconsin's natural geological resources and formations to become a leading industrial minerals producer. Founder A.O. Ayres operated the company on the principles of offering high quality products and exceptional service.
Red Flint Sand and Gravel quickly realized the world's demand for clean filtration media and began offering Eau Claire's naturally clean filtration media to municipalities and industries everywhere. Now, Red Flint Sand and Gravel sets the standard for meeting the stringent requirements of drinking water.
The commitment and dedication to the founding principles remain the same today— to provide customers the highest quality products and an unmatched level of service. These principles have earned Red Flint Sand and Gravel an outstanding reputation in the markets we serve.