T.Y. Lin International


T.Y. Lin International (TYLI) is a premier, full-service infrastructure consulting firm, providing leading-edge engineering and architectural services to clients in the aviation, bridge, facilities, federal, ports and marine, rail and transit, and surface transportation markets. TYLI has more than 2,700 professionals in 50 offices throughout the Americas and Asia.

United States

Civil Engineering


Design Architecture Code Services Construction Engineering & Inspection Construction Management Construction Phase Services Planning Program Management Environmental Seismic Analysis & Design

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Richard Perrin
Director, Planning Services - Eastern U.S./Associate Vice President at T.Y. Lin International
Mark Loie
Senior Engineer - Civil Structural at T.Y. Lin International Pte Ltd Singapore
Brian Krcelic
Senior Associate at TY Lin
Maribel Castillo
Associate Vice President and Director of Corporate Communications at T.Y. Lin International

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