TYLin
As a global engineering firm, TYLin designs infrastructure solutions that connect and elevate communities. What began in 1954 as a two-person engineering firm has grown into a 5,000-strong globally renowned professional services network delivering some of the world's most visionary, challenging, and iconic infrastructure projects throughout the Americas, Asia, and Europe.
Through their work, TYLin enhances conventional designs with smarter, more resilient systems, connect gridlocked populations through better mobility, and steward precious resources with more sustainable solutions. Always looking to solve client’s unique challenges with innovative and technically advanced approaches.
Sidara acquired T.Y.Lin International in 1989, when it was a small San-Francisco based company that focused on bridges. We have dedicated resources to develop it from being a US-focused civil and structural engineering firm, into a globally recognizable name with an expanded focus across the Americas and Asia Pacific.
Find out more about TYLin’s growth since joining Sidara.
Aviation
Mobility
Water
Environment
Communities
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Collaboration is core to our success and we're here to help you find solutions to your most pressing challenges. Together, we can achieve more for our communities, change how people live, and inspire global impact.