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Koenig Headquarters

Our corporate office and headquarters are located in Manhattan, and our manufacturing facility is conveniently located in Chester, New York, easily accessible to Manhattan and the surrounding boroughs.


Koenig Fabrication Facility

Our 50,000 square foot manufacturing area is located on 6 acres, professionally designed by an industrial architect who incorporated the technological elements required to ensure streamlined fabrication procedures and operation. As a result, Koenig can easily accommodate any size or type of project no matter how difficult or challenging – it’s what we specialize in. And our services don’t stop when the job is completed. Koenig Iron Works stands ready to expeditiously service any of your repair and emergency needs.


For over a century, our company has been dedicated to its growth and expansion in the development of new techniques and methods designed to save our clients time and money. We look forward to continuing to do so over the next century.

Hire us for your next Steel Construction Project

With a state-of-the-art production facility and fully integrated computerized fabrication capability, Koenig Iron Works delivers projects on time and on budget.