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 are focused on the acquisition, development, and marketing of natural mineral products for use in diverse industries. In the agricultural sector, Purebase has a kaolin-clay based sun-protectant, Shade Advantage, that is used on citrus, nut trees, and row crops. In addition, Purebase is developing humic acid products that are beneficial to both soil and plant health. Trials are underway with a number of growers as product development continues.

Purebase, with expert guidance from its Advisory Board, have been developing new supplementary cementitious materials (SCM) that will help to mitigate the carbon emissions that result from the production of cement. Two upcoming Purebase SCM products have already received ASTM certifications. 

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.