Dywidag Systems International USA Inc. (DSI)

Our company, DYWIDAG-Systems International USA Inc., is part of the international DSI Group. DSI’s scope of business is the development and application of Post-Tensioning and Geotechnical Systems for the Construction industry. DYWIDAG-Systems International USA Inc. was incorporated in 1969, in New York. We have grown over the past 45 years and today provide our high quality products and systems from a network of multiple production facilities strategically positioned around the US to meet your needs and project scheduling requirements. Our DYWIDAG Strand and Bar Post-Tensioning Systems have been utilized for decades in the building of civil structures, buildings, and containment vessels throughout the U.S. We are also heavily involved in the turn-key repair and rehabilitation of structures for change of use or capacity upgrade. DSI produces and supplies high quality products and systems for Construction in more than 90 countries and at 28 regional manufacturing sites.