Construction Supplies Showroom near Philadelphia, PA.

Steven Kempf Building Materials is a premier supplier of building supplies and accessories across Pennsylvania, Delaware, & New Jersey for residential and commercial construction customers.

Steven Kempf wants to be your one stop shop.

From power tools and insulation, to steel studs, safety products and accessories for drywall, acoustical ceilings and more, Steven Kempf’s state-of-the-art showroom is your one-stop shop for all your traditional and specialty construction supplies.

Customer Pickups

Operating like a well-oiled machine, Steven Kempf Building Materials’ yard locations in King of Prussia and Philadelphia are designed to ensure speed and accuracy when filling your orders. Customers can will-call orders in advance or they can visit our showroom to speak directly with our product specialists about specific needs.

Our expert staff are product savvy construction professionals who know how to find the right products in the right quantities to serve your building supply needs. If you don’t see what you need, ask us. We’re happy to special order it for you.

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. As another option, customers can always call in orders ahead of time for pick up at our yard locations in King of Prussia and Philadelphia.

Need to talk to an expert to help with your next project? Contact Us