Blumcraft - A Division of C.R. Laurence Co., Inc.

Our Strength  

We provide the highest quality designs and products by exploiting the decorative potential of glass and metal.  


Our Product  

Blumcraft® product lines include tempered glass doors, architectural hardware and railing doors and systems

Our Legacy  

Our old-world elegance and craftsmanship, combined with our 21st-century manufacturing processes, shows customers that we value both tradition and innovation.

Our History  

Blumcraft® founder Hyman Blum was a young artisan from Latvia who immigrated to the United States in 1908.  


Our Alliance  

Headquartered in Pittsburgh, Blumcraft® continues Blum’s work in decorative hardware as a division of C.R. Laurence.  


Our Vision  

We are a leading brand in the architectural and glass industry that prioritizes quality, innovation and customer satisfaction.

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CRL’s acquisition of Blumcraft® benefits customers and provide you with even more choices of high-quality architectural hardware products. Check out our product line here.


Blumcraft® of Pittsburgh is a member of the C.R. Laurence family of companies. An icon in the architectural metal and glass industry. Blumcraft® has been designing, manufacturing, and delivering high quality products to the architectural metal and glass industry for over 95 years. Blumcraft® metalwork elements have been installed in more than 80,000 buildings throughout the world, including the White House, the Smithsonian Institute, the Metropolitan Museum of Art, the Louvre in Paris, and many other prestigious buildings overseas.

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