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Quality Materials for Every Build

Concrete blocks, brick, cement, stone, nails, aluminum, and pipe for residential and commercial projects.
Building Materials
Concrete blocks, brick, cement, stone, nails, aluminum, and pipe for residential and commercial projects.
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Custom lumber cuts, hardwood, and form lumber for concrete forming and general construction.
Lumber & Form Lumber
Custom lumber cuts, hardwood, and form lumber for concrete forming and general construction.
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Capitol Steel proudly stocks a comprehensive selection of Simpson Strong-Tie® hardware designed for demanding concrete, masonry, and structural projects.
Simpson Hardware
Capitol Steel proudly stocks a comprehensive selection of Simpson Strong-Tie® hardware designed for demanding concrete, masonry, and structural projects.
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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.

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Form ties, snap ties, chairs, and everything you need to pour clean, professional concrete.
Concrete Accessories
Form ties, snap ties, chairs, and everything you need to pour clean, professional concrete.
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Anchor bolts, foundation mesh, and accessories to secure and reinforce your concrete work.
Foundation Bolts & Mesh
Anchor bolts, foundation mesh, and accessories to secure and reinforce your concrete work.
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A full range of rebar sizes and grades for foundations, walls, slabs, and structural concrete applications.
Reinforcing Steel (Rebar)
A full range of rebar sizes and grades for foundations, walls, slabs, and structural concrete applications.
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55+

Years Serving Northern California

1000+

Products Ready for Purchase
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