Established in 1976, the Post-Tensioning Institute is recognized as the
world-wide authority on post-tensioning. PTI is dedicated to expanding
post-tensioning applications through marketing, education, research,
teamwork, and code development while advancing the quality, safety,
efficiency, profitability, and use of post-tensioning systems.
Members of the Institute include major post-tensioning material
fabricators in the U.S., Canada and Mexico, and manufacturers of
prestressing materials in the U.S., Canada, Mexico, Asia and Europe,
and companies supplying materials, services and equipment used in
post-tensioned construction. In addition, PTI has more than 500
professional engineers, architects and contractors.
PTI strives to provide a variety of meaningful benefits to its members.
We are continuously adding, enhancing and reviewing new benefits to
each of our membership categories.
PTI Member Handbook
As a member of PTI, you will receive numerous benefits
in all that PTI has to offer. The
PTI Member Handbook provides a
summary of member benefits