Infrastructure Engineering Inc. (IEI) is a diverse and experienced civil engineering firm with more than 150 talented professionals and offices in Chicago, Indianapolis, Peoria, Detroit, New York, Trenton, Houston, and Atlanta.  

We deliver civil and structural engineering solutions for complex highway, roadway, streetscape, bridge, water management, mass transit, and airport projects. IEI provides design engineering, program management, and construction engineering services.

We began as a two-person office, and over the last 25 years, we have grown to partner with our clients on vital and high-profile projects, earning a reputation for INGENUITY. Today, we are a leading engineering firm known for quality and responsiveness.  

We continuously look for new opportunities to partner with our clients. Their success is our ultimate goal; it’s how we measure our own.


Construction

Engineering

Infrastructure

Infrastructure Engineering Inc.

Kashif Khan

Maike Rodriguez

Aaron Patterson

Haluk Çakır

Julius Cousin III

Jeana Majeske

Paul Ajegba

Steven Karlowski

Antoinette Coates

The Human Resources Team at Infrastructure Engineering Inc. is responsible for recruiting and retaining top engineering talent, fostering a positive and inclusive work environment, and ensuring compliance with labor laws and company policies. This team manages employee relations, benefits administration, performance management, and professional development programs to support the company's growth and maintain its reputation for quality and responsiveness.

Human Resources Team

Civil Engineering Team

Leadership Team

Marketing Team

Human Resources Team

About

Team members

Other teams at Infrastructure Engineering Inc.

Civil Engineering Team

Leadership Team

Marketing Team