About Our Company

TBM Glass has a long and rich history of glass fabrication in Southern California. The company was started in 1940 as California Glass and Mirror (CGM) and was involved in the old Los Angeles skyline by servicing the high rise glass installation trade.

Since then, the company has evolved into one of the leading glass manufacturing companies in the world. TBM Glass services may facets of the industry through its 2 divisions, Architectural, and Aerospace/Defense.

The original California Glass and Mirror (CGM) now runs as the Aerospace/Defense division and supplies some of the country’s largest defense organizations. While the TBM’s architectural division has evolved to become recognized throughout the industry for our consistent quality and impeccable finish work.

The ethos and backbone of the company has always been a commitment to excellence. TBM’s employees, most of whom have been with the company for over 15 years, are experts in their industry and are the driving force behind our innovation, success, and growth.


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