Post-Tensioning Institute Email Format
ConstructionMichigan, United States11-50 Employees
Post-Tensioning Institute (PTI) is a Michigan-based trade association in the construction sector that brings together companies and professionals focused on post-tensioning systems. It seeks to expand the use of post-tensioning through education, research, collaboration, and code development, with aims to improve safety, efficiency, quality, and profitability. Its members include firms and practitioners involved in post-tensioned concrete design, fabrication, installation, and related building-code activities. The organization is based in Farmington Hills, Michigan, and operates with a small to mid-sized staff. In early 2025, PTI partnered with the American Concrete Institute to publish a joint standard addressing post-tensioned structural concrete within building code practice.