Search Log in Home Products Projects Documents About Contact TechStar combines 100 years of bridge engineering experience around the globe to help build smarter bridges for the 21st century Main menu Skip to primary content Skip to secondary content Expansion Joints Bearings Seismic Cable Products Expansion Joints Modular Expansion Joint Strip Seal Joint Finger Joints TechFlex Rubber Joint Seal Patch Repair Kit W Seal Application & Innovation Details and Dimensions Physical Characteristics Installation Bearing Systems Pot Bearing Laminated Bearings Disc Bearings Spherical Bearings Base Isolation High Damping Rubber Bearing Lead Rubber Bearing Testing Seismic STU/LUD Viscous Dampers Cable PWS For Suspension Bridges Parallel Wire Cable Stays Cable For Structures Wire For Suspension Bridges NeoCable Wrap Stainless Steel Reinforcement Bar (SS Rebar) Stainless Steel Wire Projects What We've Built Transbay Transit Terminal (USA) Banegas Bridge (Bolivia) Jamal Abdul Nasser Highway (Kuwait) Temburong Package CC2 (Brunei) River Dee/Don Bridges (UK) Al Wakra Bypass (Qatar) Blaydon Viaduct (UK) Panama Metro Line 2 (Panama) Mohammed Hani Flyover (Bangladesh) Palm Jumeirah Bridge (UAE) San Francisco-Oakland Bay Bridge (USA) Browse our project documents and learn more about where we started and where we're headed. Documents About Partners Worldwide D.S. TechStar, Inc. 1219 West Main Cross Street Findlay, Ohio, USA 45840 P: 001-419-424-0888 | F: 001-419-424-5959 Engineering Sales: Warren | Steve TechStar Asia 668 HuaiAn Road Room Shanghai, China P: 0086 15921332295 Engineering Sales: Del | Sean