COMPUTERS AND STRUCTURES, INC.

Structural and Earthquake Engineering Software

AMERICAN INSTITUTE OF STEEL CONSTRUCTION 

A non-partisan, not-for-profit technical institute and trade association established to serve the structural steel design and construction industries in the United States

ARCELORMITTAL

World’s leading steel and mining company & leading supplier of quality steel products in all major markets 

ZEKELMAN INDUSTRIES

Parent company of Atlas Tube and largest independent steel pipe and tube manufacturer in North America

THE STEEL INSTITUTE OF NEW YORK 

An association created to advance the interests of the steel construction industry

COUNCIL ON TALL BUILDINGS AND URBAN HABITAT

An international body in the field of tall buildings and sustainable urban design

THE BOUNDARY LAYER WIND TUNNEL LABORATORY

University of Western Ontario
Alan G. Davenport Wind Engineering Group

IMPACT

Ironworker Management Progressive Action Cooperative Trust (IMPACT)
International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers Union (IW)

LERA CONSULTING STRUCTURAL ENGINEERS

Creating innovative, yet constructible and economical structural designs

NUCOR-YAMATO STEEL

Largest structural steel mill in the western hemisphere

AMERICAN COUNCIL OF ENGINEERING COMPANIES OF NEW YORK

A proactive coalition representing nearly 300-member firms who engage in every discipline of engineering related to the built environment