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As intensifying wildfires destroy more forestland every year, Mast Reforestation is scaling post-wildfire reforestation in Western North America. Mast pioneered restorative carbon removal that combines reforestation with durable biomass burial to remove carbon from the atmospheric cycle. Mast owns and operates two of the largest wild tree seed and seedling nurseries in the West, 150-year-old Silvaseed and Cal Forest, two crucial hubs in the U.S. forestry supply chain for wildfire recovery. Mast grows the majority of seedlings for California and manages the majority of seed for the 11 western states. Since its founding, Mast has restored thousands of acres across California, Montana, and Oregon. Producing an average of 36 million seedlings annually, Mast continues to cultivate and protect the biological legacy of Western conifer forests for future generations.
year founded
vertically integrated companies
Mast Reforestation, Silvaseed, Cal Forest Nurseries
annual seedling capacity
Silvaseed founded
At Mast, we take carbon seriously. Our mission is backed by investors that do too.