About Us

Golden State Lumber and Showroom is a Northern California building materials partner providing trusted materials and expert guidance for every project.

Over 70 Years Supporting Northern California Construction

At Golden State Lumber and 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 and 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.

Staff securing lumber to a truck at GSL Stockton

Golden State Lumber + Showroom currently offers 10 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, Sacramento 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.

Headshot of Golden State CEO, Jessica Scerri

“Because we have long-tenured employees, not only do they establish relationships with our customers, but their expertise increases over the years for the products and how the building gets done. They can offer a level of service that big-box stores cannot.”

– Jessica Scerri, CEO, Golden State Lumber and Showroom

Why Golden State Lumber?

For more than a century, Golden State Lumber and Showroom has partnered with architects, builders, and designers to deliver dependable materials, expert guidance, and responsive service.

With deep product knowledge, strong manufacturer relationships, and local teams who understand Bay Area building demands, we help projects move forward efficiently—from planning through completion. Our focus is simple: quality products, informed support, and long-term partnerships that stand the test of time.

Company News

Stay up to date on the latest projects, partnerships, and happenings across Golden State Lumber.

Golden Giving

Supporting local communities through volunteer efforts, charitable partnerships, and giving back year-round.

Careers

Build your future with a team that values craftsmanship, growth, and community connection.

When you succeed, we succeed.

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.