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Everything you need in one place.

Quality Construction Accessories near Philadelphia, PA.

Steven Kempf Building Materials is a premier supplier of building supplies and accessories in the tri-state area of Pennsalvania, Delaware, and New Jersey from our two yards in King of Prussia and Philadelphia.

Trust Steven Kempf for All Your Building Accessories

From big-ticket items to single tools and specialty items, Steven Kempf stocks all of the accessories you need to make your projects a success. The impressive inventory in our King of Prussia and Philadelphia yards includes:

  • Drywall
  • Framing
  • Steel accessories
  • Insulation accessories
  • Acoustical ceiling accessories
  • Door accessories
  • Joint treatments and finishes
  • Tools
  • Fasteners
  • Safety equipment

Buy the Best Construction Accessories at Steven Kempf Building Materials

There’s a solution for all your project needs when you shop for building accessories at Steven Kempf. We proudly carry products from top manufacturers, including:

  • Babcock Davis – specialty tools for doors, floors, hatches, vents and more
  • Crane Composites – decorative panels, FRP panels, installation tools, etc.
  • Glasteel – FRP liner panels, roofing, siding and other accessories
  • Grabber® – fasteners, scaffolding, adhesives, finishing solutions and more
  • Trim-Tex – drywall backing, mud set tools, respirators, abrasives and other building accessories
  • Karp – access doors, floor doors, roof hatches and other interior and exterior specialty door products
  • No-Coat® – structural laminate drywall corners, drywall finishing tools and other drywall accessories
  • STI® Firestop – sealants, joint sprays, curtain wall, fire barriers and other fire blocking products and accessories
  • Simpson Strong Tie® – connectors, fasteners, anchors and other construction accessories

Building Accessories Delivered On-Site, On-Time

Steven Kempf is committed to getting the right construction accessories into our customers’ hands as quickly and safely as possible. That’s why we offer full-service delivery as part of our customer service. Customers can also call in orders ahead of time for pickup at our yards in King of Prussia and Philadelphia, PA.

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About Us

Teaming up with the top brands in the industry, we have one simple pledge: to get the right products into our customers' hands as quickly and safely as possible.

Our Services

Steven Kempf Building Materials carries a full range of commercial and residential construction supplies, and our crews are fully trained to deliver to commercial sites.

Our Locations

With yards in King of Prussia and Philadelphia, we provide quality building materials to any jobsite in the Tri-State area of Pennsylvania, New Jersey and Delaware.

Contact Us

For more information about how to contact us, visit our Find a Yard page. Or, click the Contact Us tab to send us an email.