Concentrates, Inc. is an organic farm supply, specializing in natural and organic soil amendments, fertilizers, feeds, minerals and salts. We have served the Pacific Northwest since 1938 from our wholesale warehouse and showroom near Portland, Oregon, and continue to provide new and innovative products to the agricultural community.
Our showroom in Milwaukie is open to the public. To put in an order for larger quantities, please call our office extension. To learn more about our services, please visit our Services page or call us at 503-234-7501.
We are not a mail-order service, but we are happy to ship a selection of our smaller, lighter products. If you’d like to order pallet quantities (or a mix of products approaching a full pallet) we might be able to arrange delivery via a third party.