About Midland Glass

Midland Glass Company has been serving Maryland, DC, and Virginia for over 30 Years!

In 2004, JMC Services, Inc., a woman-owned small business, acquired Midland Glass Company, a family run business founded in 1978. As owners, Anne and John Carroll have continued the family run tradition of Midland Glass Company.

In addition to family members on staff, Midland Glass Company has a dedicated glazing team who can handle both residential and commercial projects, including storefronts and interior build-outs. Custom fabrication is done in our Frederick, Maryland shop.

Our project managers, with decades of glazing experience, have been working closely with the region’s commercial developers and general contractors on some unique projects. A recent favorite – Union Mills on Carroll Creek in Frederick, Maryland, with new storefront and windows that retain the historic character of the building’s brick exterior.


Midland Glass Company 5711 Industry Lane #4
Frederick, MD 21704 (301) 846-4188
(301) 846-4225

Reclaiming Historic Facades...
Repurposing Building Interiors

  • WeWorks Wonderbread - Washington, DC
  • Hecht Warehouse - Washington, DC
  • Union Mills - Frederick, MD