Industries Served
Waste HaulingWaste Hauling
Retail Pick-up & DeliveryRetail Pick-up & Delivery
Sales Force SchedulingSales Force Scheduling
Passenger TransportationPassenger Transportation
Public SafetyPublic Safety

Our team consists of highly trained professionals with many years of industry and academic experience. Our associates are proven experts with the intellectual capital in Operations Research and GIS needed to articulate and solve complex problems.

Ewe-Leng Lim, P.E., MSCE – President & Chief Executive Officer
Mr. Lim is responsible for client project management, customer focus engagement, and business development at IIT.  Mr. Lim has more than 20 years of project management, consulting, and software & application development experience.  He has designed, developed, and managed numerous large scale GIS related computer applications with a focus on engineering and infrastructure maintenance decision support tools. He has previously worked in the software industry as a Senior Application Developer for ESRI, Inc.; in the public sector as a Senior Technical Analyst and Project Manager for Seattle Public Utilities; and in the private sector as a Senior Technical Manager and Consultant for Weston Solutions, Inc. During his work at ESRI, he was the lead programmer in developing the first phase implementation of a complex truck routing and home delivery system for a national client. Mr. Lim has also presented and published his work at numerous local and international conferences around the nation. Mr. Lim is a registered Professional Engineer and holds a B.S. and M.S. degree in Civil Engineering from The University of Memphis, TN.