Our Company

Oldcastle Glass® is the leading supplier of architectural glass and aluminum glazing systems, we offer the most comprehensive collection of products specified to close the building envelope.

Manufacturer? Supplier? Fabricator? How about Partner. In order to reinvent the building envelope you need to think differently. You need to collaborate. You need to listen. And listen to all members of the supply chain. Because if architects want it and owners and contractors don’t, it simply won’t happen. So why not just proceed with business as usual? Simple. The world isn’t, and your customers sure aren’t. The fact is, every-one in the construction process is under intense pressure for better, faster and more efficient building solutions. And that is precisely what we do.

We have assembled the most comprehensive collection of best-in-class curtain wall, storefronts and entrances, architectural windows, skylights and architectural glass. And these are not just a laundry list of products—we design and engineer seamlessly-integrated building envelope solutions. So how do we do it? We collaborate first with ourselves. And as the leading manufacturer of architectural glass and aluminum glazing systems, our perspective is unique. The result? Better buildings, a simplified process and fewer construction delays. Let’s push the building envelope—together.

Oldcastle Glass® has had the privilege of working with extraordinary architects and firms on some of the most acclaimed architectural projects. They include: Richard Meier's Getty Center, The William J. Clinton Presidential Library, by Polshek Partnership, MIT - designed by Gehry Partners, Dallas Stadium by HKS Inc., Santiago Calatrava’s Sundial Bridge and many others. Oldcastle Glass® is a subsidiary of CRH plc., one of the top five international building products companies.