Koch's experience and high quality workmanship is in demand.

Featured Projects

Koch has Projects Around the World

From the West Virginia Capitol Complex and the Des Moines City Hall in the USA, all the way to San Juan, Puerto Rico to work on the Hato Rey Federal Complex, Koch’s experience and high quality workmanship is in demand. These featured projects are a sampling of the types of work that Koch has been doing for the past 77 years.


Athenaeum of Ohio Mt. Saint Mary Seminary

Koch Corporation is currently the prime contractor for a window and door replacement project on the beautiful, historically-significant Athenaeum of Ohio Mt. Saint Mary’s Seminary located in Cincinnati, Ohio. The Athenaeum of Ohio is the third-oldest Roman Catholic Seminary in the United States, having been founded in 1829. Graham Architectural Products is supplying the nearly one thousand Historical windows that are currently being replaced.

Athenaeum of Ohio Mt. Saint Mary Seminary Gallery



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The Church of Jesus Christ of Latter-Day Saints Temple, Ft. Lauderdale, FL

Koch Corporation is currently installing Custom Steel Framed Entrances and Windows in the LDS Temple which is being built in Ft. Lauderdale, Fl. Hopes Windows and Glass Images & Creations are providing the materials to Koch’s installation team to self-glaze on site prior to installation.

The Church of Jesus Christ of Latter-Day Saints Temple, Ft. Lauderdale, FL New Construction


St. Meinrad Archabbey, Spencer County, IN

St. Meinrad Archabbey in Spencer County, Indiana was founded in 1854. One of the reasons that Koch Corporation makes such an excellent choice in contractors when a religious haven, such as the Archabbey needs a renovation done, is that Koch has the ability to do the job with the utmost of respect. Koch is known for their superior expertise in the area of Historical Window Replacement. But Koch is also known for their ability to complete a job in any setting, even a peaceful house of worship, without disruption to the daily flow of activity. Because of this extraordinary ability, Koch Corporation is currently installing over 500, Graham Architectural Products and Efco doors in various buildings without disrupting the day to day events on the campus.

St. Meinrad Archabbey Gallery

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Kingston Armory , Kingston, NY

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Koch Corporation Recently replaced old windows in the Kingston Armory, with Windows by Graham Windows. These blast and ballistic windows are also energy efficient. Koch also did all lead, PCB and Asbestos abatement with their certified team of expert installers and abatement specialists.

Kingston Armory Before Images


Kingston Armory During Images


Kingston Armory After Images