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CGI focuses on building lasting relationships with key companies around the globe. These relationships allow us the flexibility to use the very best systems and technologies on our projects. Our team is constantly researching new materials and manufacturing procedures to ensure our clients get the best possible performance façades.


CGI is a respected partner and we are proud of our reputation and dedication to safety, reliability, and complete customer satisfaction. Since opening our doors in 1971 as Windsor Glass, our experience and drive for excellence, has prompted many architects and general contractors to look to us for turnkey solutions.


As a custom façade solutions provider, we offer state-of-the-art manufacturing facilities and innovative, technological capabilities that keep us at the forefront of the curtain wall industry. BIM remains at the core of our process and ensures we increase efficiency and reduce costly errors.

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