Consolidated Glass Holdings
Consolidated Glass Holdings (CGH), fabricates a wide variety of high-quality architectural glass and security glazing products. Our Architectural Division includes Columbia Commercial Building Products, J.E. Berkowitz, and Solar Seal, while our Security Division is comprised of Dlubak Specialty Glass Corporation and Global Security Glazing.
As a single-source fabricator, we can provide customers with an integrated package that may include exterior insulating glass units, decorative interior glass, bent glass, bullet-resistant glazing, delayed forced-entry CHILDGARD® security glazing and INVISIWALL® engineered glass systems for their buildings.
CGH’s fabrication facilities are strategically located throughout the United States. We align each new project with the optimal fabrication site to meet quality and schedule requirements.