Lincoln Glass & Mirror (LGM) is Northern California's choice for glazing and building envelope services.
We're proud to provide high quality products and services with competitive pricing. Union-trained and with years of experience, our staff willingly share their best ideas and practices for all your small or large scale glass needs. We're committed to providing fast, reliable and professional services while never compromising quality and workmanship. With an impressive list of previous clients, we pride ourselves on years of outstanding services!


Lincoln Glass & Mirror (LGM) is a division of United Builders Corporation (UBC) and was founded in 1996 by Reza J.Farahani. Lincoln Glass & Mirror (LGM) has grown steadily each year, focusing on providing quality workmanship. LGM has developed and maintained a strong reputation and has partnered with top industry architects, developers and general contractors.

Lincoln Glass & Mirror (LGM) has successfully completed many challenging projects to suit all types of buildings ranging from educational campuses, universities, industrial spaces, public works, military facilities, hospitals, hotels and retail shops, all with the support of great contractors and participation of our valuable staff!


You'll find a sampling of some of our works in our portfolio. Please stop by from time to time to view our recently completed major projects.
Have we completed a project for you recently? Please email us your comments!

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Lincoln Glass & Mirror (LGM) is proud to offer a wide range of services including design, engineering, fabrication and installation. Please find a sample list of services below or contact us for a consultation.

  • ● Architectural glass & glazing including heavy glass walls and all glass doors
  • ● Architectural metals
  • ● Storefront and doors
  • ● Curtain walls
  • ● Windows (aluminum and steel) including window remote operating systems
  • ● High end shower enclosures
  • ● Fire rated products (glass, doors, windows, walls)
  • ● Acoustical glass and windows
  • ● Dynamic glass
  • ● Louvers, sunshades and roof screens
  • ● Exterior and interior folding doors and partition
  • ● Interior glass walls and specialties
  • ● Decorative and art glass
  • ● Glass railings
  • ● Security glazing and products
  • ● Hardware
  • ● Auto doors
  • ● Translucent panels and skylights
  • ● Composite panels

Please find a partial list of the manufacturers we proudly work with:
Kawneer, Old Castle Envelope, EFCO, US Aluminum, Technical Glass Products, Avanti, Dorma, Wausau Windows & Wall Systems, Moduline Windows, Custom Windows, Hope Steel Windows, Major Industries, Airolite, Graham Windows, Torrance Aluminm, Optimum Windows, Clearline Window Operators, NANA Wall, Speciallite FRP Doors.

We’re looking forward to be a part of your future projects!


For estimates or to discuss your project, please feel free to contact us by emailing

Contact Us

For all general inquiries, please feel free to contact our office or use the form below:

  • Mon-Fri: 9:00am → 5:00pm
    Sat-Sun: Closed

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