Heavy Movable Structures, Inc.
is a not-for-profit technical organization of volunteers focusing on the heavy civil facilities utilized by or for the public benefit, with emphasis on, but not limited to, movable bridges. About HMS | Membership Benefits
What's New
Welcome to the new HMS website format. This is the first stage of several upgrades to the website which will improve functionality and convenience for our membership. As in the past, users will be able to renew or start a membership and order merchandise. Some of the improvements currently in place include archives of past symposia papers, an easier-to-use HMS Blog and more direct access to communicate with the executive officers and the board of directors. COMING SOON, users will be able to register for booth space at the next symposium!

