FastenMaster manufactures structural screws and hidden fastening systems for decks, framing, siding, and exterior construction. Golden State Lumber and Showroom supplies FastenMaster fasteners and fastening systems for decking, framing, siding, cabinetry, and structural wood construction throughout Northern California.



















Our ultimate goal is to help the pro contractor strengthen his or her business. We believe that delivering on this promise creates lasting value for our customers while also strengthening the FastenMaster brand.
We strive to continuously deepen our understanding of the pro’s business processes and product needs. From developing new products to innovating new building practices, the voice of the pro contractor remains our guiding force.
FrameFAST Project Comparison Series: Colt Builders
FastenMaster ThruLOK vs. Through-Bolts
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Visit one of our 8 Northern California Showrooms. Request an appointment.
Find technical specifications, installation guides, warranty information and more. Simply search by brand or product category to refine your search and access the support you need. Can’t find what you’re looking for? Contact your Golden State Lumber + Showroom professional.
Got questions? We’ve got you—check out our quick answers below.
Golden State Lumber has been serving Northern California builders, contractors, architects, and homeowners for decades. We combine quality building materials with knowledgeable service to help customers find the right products and solutions for projects of every size.
Many customers return because they value consistent service, knowledgeable support, and access to quality building materials and trusted brands. Our goal is to build long-term relationships by helping customers complete successful projects, no matter the size.
If you don’t see the product you need, contact our team. Through our extensive supplier network, we can often source specialty, custom, and hard-to-find products and help you find the best solution for your project.