Our Businesses

Architectural Framing Systems

Our architectural framing systems segment designs, engineers, fabricates, and finishes aluminum window, curtainwall, storefront, and entrance systems.

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Architectural Glass

Our architectural glass segment is the leading North American fabricator of high performance, custom-coated architectural glass for global markets.

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Architectural Services

Our architectural services segment is one of the largest U.S. full-service building glass and curtainwall installation companies.

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Large-Scale Optical

Our large-scale optical segment manufactures high performance glazing products for the custom picture framing, museum and engineered optics markets.

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Alumicor

A Canadian-based supplier of architectural aluminum building envelope products

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EFCO

A leading manufacturer of architectural aluminum window, curtainwall, storefront and entrance systems

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Harmon

One of the largest U.S. full-service building glass and curtainwall installation companies

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Linetec

A leading architectural finishing company, offering high-performance paint and anodize finishes for aluminum

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Sotawall

A full-service designer, manufacturer, and installer of proprietary high performance unitized curtainwall systems

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Tru Vue

A manufacturer of high performance glazing products for the custom picture framing, museum and engineered optics markets

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Tubelite

A leader in eco-efficient aluminum storefront, curtainwall, and entrance systems

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Viracon

The leading North American fabricator of high performance, custom-coated architectural glass for global markets

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Wausau Window and Wall Systems

A leading designer and manufacturer of energy efficient, custom aluminum window and curtainwall systems

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Renovation

Apogee Renovation provides high-performance glass, aluminum framing and window system solutions to optimize energy efficiency and enhance aesthetics of commercial properties.

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