Company Description. IFI Chicago (IFI) is a veteran-owned company specializing in installation, roadway and security maintenance, and manufacturing of perimeter security systems, guardrails, and attenuators. With over two decades of experience, IFI has earned a dependable reputation in the Chicagoland area and is a trusted partner to various industries. Located in the industrial corridor of Chicago, IFI serves the Midwest and provides innovative ...
