Free Two Hours of Trucking when you order 50+ yards!

Now Offering Primordial Powder! – Biodynamic soil amendment, broad spectrum plant, animal, mineral based fertilizer!

Our Company

At Nor Cal Soil Builders we have an unprecedented level of customer commitment. Our Passion is reflected in the care we use to create every yard of living soils.

With an unwavering dedication to quality we refuse to use substitutes or fillers in our blends. We source in bulk only the finest soil amendments, minerals and organic fertilizers from all over the world. Our recipe starts with 33% perlite, 30% Cocco Coir and 19 other ingredients chosen for their specific naturally occurring attributes and blended to perfection.


Creating a habitat for microbial life, running a balanced time released regiment of nutrients and trace minerals that encourage outstanding growth rates. yields and plants health. With the satisfaction of not using chemical fertilizers. Purchase your mineral amendments and organic fertilizers at whole sale price.

Trucking available to all of Northern California

 Or Visit our Northern California Soil Statios in Kelseyville.