Koch Corp

Koch Corporation has been in the window and door business since 1936. Koch can provide drafting and engineering services as well as construction. Since 1936, the Koch Corporation has established itself as a leading industry specialist in building env...

Koch Corporation has been in the window and door business since 1936. Koch can provide drafting and engineering services as well as construction. Since 1936, the Koch Corporation has established itself as a leading industry specialist in building envelope restoration and construction.We specialize in HISTORICAL WINDOW REPLACEMENT, SECURITY WINDOWS, CURTAINWALL REPLACEMENT SYSTEMS, NEW CONSTRUCTION, BLAST AND IMPACT WINDOWS, ACOUSTICAL WINDOWS AND DOORS, FAA SOUND MITIGATION NOISE REDUCTION PROGRAMS AND THE QUIETER HOME PROGRAM.