Permasteelisa Group

Permasteelisa Group is a global contractor specializing in the design, engineering, project management, manufacture, installation, and maintenance of custom architectural envelopes and curtain wall systems. Headquartered in London, United Kingdom, the company serves commercial, institutional, and luxury retail construction projects across Europe, North America, the Middle East, and Asia Pacific. Operating through renowned specialist brands including Josef Gartner, Scheldebouw, and Benson Industries, the group delivers high-performance glass and steel building facades. Their comprehensive service portfolio spans initial design consulting, advanced facade engineering, precision manufacturing, onsite installation, facade refurbishment, and long-term FacadeCare maintenance services. Permasteelisa Group caters to leading architects, general contractors, and global luxury brands seeking bespoke exterior building envelopes and high-end store facades. Key technical solutions include innovative Closed Cavity Facades, blast protection engineering, complex steel-and-glass structures, and sustainable building facade technologies. With a worldwide presence in major commercial hubs such as London, Milan, Dubai, Hong Kong, and New York, Permasteelisa Group has delivered landmark skyscraper facades globally.