Our goal is to maximize the Earth’s resources for mankind in a sustainable way

Purebase is a resource company based in northern California that searches for natural resources and finds the best way to utilize those resources. We provide new and improved, environmentally sound solutions to a wide range of industries.

We are focused on the acquisition, development, and marketing of natural mineral products for use in the agriculture and construction industries. Purebase uses kaolin clay to produce Shade Advantage, an organic sun-protectant for crops.  It uses leonardite to produce beneficial soil amendments, and continues to research and develop new products for the agricultural industry.

Purebase is committed to developing innovative solutions to existing challenges, such as finding ways to increase crop yields on inferior soils while using less water. And facing new challenges, such as developing new products to replace the dwindling supply of fly-ash in the western U.S.

Our Approach to Sustainability

We take pride in our philosophy of “zero waste.” Every product we develop is designed to maximize raw resources and minimize waste. We take the stewardship of Earth’s resources very seriously.

Responsibility

Within the agricultural industry, Purebase provides soil amendment and plant protection solutions that are of significant benefit to large commercial farming operations and retail consumer markets, both domestically in the US and internationally. Our suite of all natural organic products combats sun damage, promotes growth, increases crop yield and improves soil vitality.