Trade Shows and Associations

AHR Expo
http://www.ahrexpo.com/index.php

Vibration Institute
http://www.vibinst.org
Phone: 630-654-2254
A national not-for-profit organization that is dedicated to the exchange of practical information about vibration and condition monitoring.

The Vibration Isolation and Seismic Control Manufacturers Association (VISCMA)
http://www.viscma.com 
Phone: 610-971-4850
A professional organization that consists of partnerships, companies and corporations, which engage in the seismic restraint, vibration isolation or noise isolation industry.