Hardwood Slabs
and Lumber

Hardwood Floors
and Moldings



Whitethorn Construction's Hardwood Division
specializes in Native California Hardwoods. With decades of experience as woodworkers, we have accumulated and dried an extensive inventory of hardwood lumber, slabs, and millwork products. Our on-site milling, drying, and manufacturing capabilities enable us to provide many products such as kiln-dried lumber, slabs, fine furniture, and tongue and groove flooring to the public. Our primary species include Tan Oak, California Claro Walnut, and Madrone, along with others like Pepperwood, Black Oak, and Chinquapin. Feel free to rely on us as a resource for your hardwood building needs

Grade lumber and slabs for fine wood workers

Cabinet Grade California Hardwood Lumber Walnut Slabs

Whitethorn produces quality native California wood products for fine woodworkers, contractors and homeowners.

Our focus is to produce high quality, properly dried cabinet lumber, and slabs from native California hardwood species in dimensions sought after by fine craftsmen.

Flooring and molding

Our Tan Oak and Madrone flooring products are second to none.

Our Tan Oak and Madrone flooring products are traditional ¾" tongue and groove flooring equal to any domestic hardwood flooring product. They are solid wood through and through, not a skin laminated onto some other substrate, and not a pre-finished mass produced import. Our products are West Coast Natives produced here in Whitethorn from the log to the final product.

In the process of producing top quality slabs and lumber some logs and lumber do not quite meet our specifications for cabinet grade lumber and quality slabs for fine woodworking. From these materials we produce beautiful, durable high quality hardwood flooring and molding products in both select and character grades.

Tan Oak Floor and trim Tan Oak Flooring

Explore the information on the website and call us with questions, please. We have been milling California hardwood and creating hardwood products together for over 35 years. We have run the entire hardwood processing learning curve in an effort to provide ourselves with top of line products for our own creations.

We are ready to answer any questions you have regarding western hardwood species in general or Whitethorn Hardwoods products in particular. Because we are woodworkers ourselves we can help you choose appropriate materials for your woodworking project. Tell us the dimensions, the specie, the color, and the ultimate use for the pieces. We will be able to tell you if we have the inventory that will satisfy your needs.

Save the driving time and call us for an inventory review before you make the trip out.

Call us at 707-986-8090

Kiln Dried California Hardwood Slabs:

Fine Woodworking Galleries:
These online photo galleries feature Whitethorn Hardwoods' native hardwoods, the work of some of the finest regional woodworkers as well Whitethorn's own architectural designs.

Fine Woodworking Gallery

Whitethorn Hardwoods News: To keep up with the lastest news and new products as they arrive sign up for our email newsletter.


Whitethorn Hardwoods

Our supplies are limited - Our hours are variable
Please call ahead for an appointment

Whitethorn Hardwoods: a division of Whitethorn Construction
P.O. Box 400, Whitethorn, CA 95589
707 / 986-8090