T.Y. Lin International | H.J. Ross (TYLI | HJR) provides full service multidisciplined engineering including civil, structural, mechanical, electrical, and transportation engineering services as well as planning, environmental consulting, and permitting. TYLI | HJR maintains a South Florida staff of over one hundred professionals and is supported by a national staff of over one thousand professionals.

The firm provides services to both private and public sector clients throughout Florida, the U.S., and the international community. The firm's client base encompasses Aviation, Surface Transportation, Institutional Facilities, Support Infrastructure, and the Environmental Industries.

TYLI | HJR affords its clients professional services supporting the planning, financial feasibility, project funding, and final design to construction supervision and management. The firm prides itself on delivering projects within budget, on time, and to the complete satisfaction of the client.