GERB Schwingungsisolierungen GmbH & Co. KG - Design and install vibration isolation and control and seismic protection equipment. Includes a technical publications library and career opportunities. GeoSystems Consultants, Inc. - Offers identification of the causative fault, site response studies, seismic risk assessment, liquefaction potential analysis and mitigation. Fort Washington, PA. Gas Control Technologies, L.L.C. - Focuses primarily on installation of automatic natural gas earthquake shut-off valves and also on underground natural gas leak detection. WorkSafe Technologies offers - A variety of products such as QuakeMats, SeismaFlex, GripStrip, TekGrip fasteners and ISO-Base platform to secure non structural seismic hazards. Taylor Devices, Inc. - Promotes its products for energy absorption, motion control, impact reduction, controlled deceleration, rate control, machinery impact, air blast, vibration reduction, seismic protection, and earthquake isolation. Earthquake Protection Systems Inc. - One of the seismic isolation bearing manufacturers offers complete seismic isolation services, including design support, manufacturing, testing, and construction support. QuakeWrap - Designer, supplier and installer of fiber enforced polymer products for building structures. Page includes company history and explains how the product works. Syscom Instruments - Designer and manufacturer of measurement systems for monitoring, recording and evaluation of earthquakes and vibration. Data sheets available in pdf format. Star Seismic - Manufacturers of a buckling restrained brace, a yielding steel core brace that is prevented from buckling when forced into the plastic range of the steel by an earthquake or other seismic activity. Includes test results and application movie. NESPAK: Earthquake Reconstruction Division - Pakistan firm acting as general consultant to ERRA for post-2005 earthquake reconstruction and rehabilitation work. Taylor Devices India Pvt. Ltd. - Markets earthquake protection dampers and shock protection units for buildings and bridges in the Indian sub-continent. Earthquake Solutions - Provides structural and earthquake engineering software including PocketStatics (structural analysis software for PocketPC) and Bispec (computes ground motion spectra). Equipment Anchorage & Seismic Engineering - EASE CO is OSHPD pre-approval process and obtaining OPA numbers for equipment. Provides seismic calculations and details that insure building code compliance.