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Koch Corporation has been in business since 1936 and is a leader in the following areas: Windows, Doors, Curtainwall, Storefront, Glass enclosures, Interior and Exterior Glass, Asbestos Abatement, Historical Glass, Security Glass, Blast and Ballistic Glass, New Construction Glass and Glazing. We have our own design-build team as well as drafting and architectural staff. We are national in scope.
Residential window replacement except for Sound Mitigation.