Welcome to T&I Engineers, LLC Site!

Who We Are:

 T&I Engineers, LLC (T&IE) is a privately owned consulting/subcontractor firm, registered and licensed in the State of Illinois. T&IE provides professional engineering services for transportation and infrastructure constructions. Our mission is providing the highest quality services to our clients and building stronger communities.

Mike Lee, one of the owners and managing principal of the company, has over 30 years of experience in highway engineering services and worked as senior project manager for major firms in the Chicagoland.