Why Golden State Lumber?

Customer-First

We prioritize your needs and project success, ensuring a seamless supply and support throughout your project.

Best Place to Work

Our employees are happy and engaged. Providing exceptional service, leading to higher customer satisfaction and loyalty. This positive work environment fosters a team that is genuinely curious, passionately driven, and flexible, ensuring that every customer interaction is both pleasant and productive

Manufacture Time

Saving our customers’ time directly correlates to saving them money. By streamlining processes and ensuring efficient delivery and service, we minimize delays and maximize productivity, which allows our customers to complete their projects more quickly and cost-effectively. Faster project completion reduces labor costs and expedites the return on investment for our customers, making our efficiency a key factor in their financial savings.

Why do we exist?

To build valuable relationships that last a lifetime.

How do we behave?

We are passionately driven, flexible, and genuinely curious.

What do we do?

We sell, deliver and display building materials to professional builders.

How will we succeed?

We will put the customer first, be a best place to work, and manufacture time.

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Over 70 Years Supporting Northern California Construction

At Golden State Lumber + Showroom, we understand the best way to earn your business is by offering commercial and residential building materials to meet job site needs.

With top brands and employees trained on the latest best practices and building trends, Golden State Lumber + Showroom provides an unrivaled depth of experience to assist professional builders, architects, and contractors who’ve relied on us since 1954.

From lumber to windows and doors, we’ve got you covered. With over $50 million of on the ground inventory and one of the largest delivery fleets in Northern California, we have the ability to offer same day/next day delivery directly to the job site.

Concord entrance signage
Staff securing lumber to a truck at GSL Stockton

Golden State Lumber + Showroom currently offers 9 distinct locations in the San Francisco Bay Area and Northern California, so you can conveniently find the lumber, building materials, and services you need nearby. Visit our lumberyards in Concord, Newark, Brisbane, San Rafael, Santa Rosa, and Stockton. Get inspired by our Window & Door Design Showrooms in San Francisco, Santa Rosa, Berkeley and select lumberyard locations.

Our team is always accessible and ready to help meet your project needs. We aim to deliver unparalleled customer experiences that bring together people and products by providing the best information, materials and technology to work smarter, faster and better.

With our long-standing reputation and a commitment to excellence, we are here to support you every step of the way. When you succeed, we succeed.

Our Products

Stacks of lumber at GSL Stockton

Lumber

We provide a variety of lumber products suitable for framing, structural supports, and other construction needs.

Two large stacks of plywood sheathing on residential construction site

Plywood & Sheathing

Essential for creating durable walls, floors, and roofing systems.

Marvin Essential casement picture and awning windows in bright city living room

Windows & Doors

A wide range of styles and functionalities to enhance the aesthetic and efficiency of any project.

dassoXTR Fused Bamboo on residential balcony deck

Decking & Landscaping Materials

Everything you need to create beautiful outdoor spaces.

Windsor ONE interior moulding display at GSL San Rafael

Moulding & Millwork

Customize interiors with our extensive selection of trims and finishes.

Closeup of installed Simpson Strong-Tie Hip-Ridge Face-Mount Connector

Building Hardware

We supply all necessary building hardware, including fasteners, hinges, door handles, and structural connectors, ensuring durability and security.

Siding display at GSL Concord Showroom

Siding & Trim

High-quality options for exterior siding and trim that not only provide protection but also add to the visual appeal of any project.

Henry weatherization system on two story home under construction

Weatherization & Flashing

We stock weatherization and flashing products from the top brands in the industry.

Expert Consultation

Our team of experts is available to provide advice and insights to optimize your material selection and usage.

Logistical Dexterity

With our large delivery fleet and two distribution centers, we can get you what you what you need, when you need it.

Custom Orders

We have the ability to fulfill custom material requests specific to your project's requirements.

Architects Concierge

Robby Myer headshot

Meet Robby Myer

The art and science of building are evolving rapidly, and code requirements are continually revised. Every category, from foundation to roofing, is transforming to meet consumer needs and climate change. Acting as an experienced information conduit between the architectural community and the thousands of products Golden State Lumber + Showroom sells and represents, the Architects Concierge tracks trends and real advancements in performance that benefit architectural firms in the San Francisco Bay Area.

Our Locations

Start Your Project

Find the nearest Golden State Lumber + Showroom location or request a quote to get started.

Start Your Project

Find the nearest Golden State Lumber + Showroom location or request a quote to get started.

How can we help?

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Request A Quote

Existing Golden State customers can start an order here.

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Fill in the form below and our experienced sales staff will contact you within 24 hours. (Please note this form can be filled out in English or Spanish. Este formulario se puede completar en ingles o español.)

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Have you done business with Golden State Lumber + Showroom before?
This field is for validation purposes and should be left unchanged.