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Simpson Hardware

Capitol Steel proudly stocks a comprehensive selection of Simpson Strong-Tie® hardware designed for demanding concrete, masonry, and structural projects. From high-performance anchors and fasteners to specialized forming accessories, our inventory covers the full Simpson Strong-Tie line to help you build safer, stronger, and more reliable structures.We carry popular and hard-to-find items, including:

  • WSWH-RT and legacy WSW anchor bolt templates for Strong-Wall® high-strength wood shearwalls – ensuring precise, code-compliant bolt placement every time.
  • Steel Strong-Wall® anchor bolt templates (e.g., SSWT series) and compatible preassembled bolts (SSWAB) for cold-formed steel shearwall installations.
  • A wide range of mechanical anchors, adhesive anchoring systems (like SET-3G® epoxy), Titen HD® screw anchors, wedge form ties, concrete connectors, and more.

Our extensive in-stock selection means faster turnaround and fewer delays on your jobsite. Whether you're working on foundations, shearwall anchoring, concrete forming, or restoration projects, we have the right Simpson Strong-Tie solutions readily available.

Backed by decades of industry experience, our knowledgeable team is here to guide you. We'll help you select the exact products for your application, ensure compatibility with current codes, and provide expert advice to keep your project on track and up to spec.

Simpson Hardware
[ Services ]

We Make it Easy To Get What You Need Fast

Contractor Supply & Support

Contractor Supply & Support

We serve contractors across Northern California with knowledgeable staff who understand your projects. Get expert recommendations on the right materials for your application — no guesswork.

Delivery Throughout Northern California

Delivery Throughout Northern California

Our delivery team brings top-quality construction materials directly to your job site. Reliable scheduling and careful handling mean your materials arrive ready to use.

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Frequently Asked Questions

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[ Why choose Us ]

Why Builders Trust Capitol Steel

Choosing Capitol Steel means partnering with a team that values quality, reliability, and innovation. We bring together decades of experience, skilled craftsmanship, and a commitment to your satisfaction.

  • 55+ Years of Experience
    We've been in business since 1968 because we do things right. That kind of track record speaks for itself.
  • Wide Product Selection
    Rebar, concrete accessories, lumber, structural steel, building materials, we carry what you need under one roof.
  • Serving all Sectors
    Commercial, residential, industrial, or light commercial, we supply materials for projects of every type and size.

Let's Get Your Project Moving

55+

Years Serving Northern California

1000+

Products Ready for Purchase
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