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Quarterly Report: Fourth Quarter Report for the Public Building Commission of Chicago

January 15, 2026

Summary

This quarterly report provides an overview of the operations of the City of Chicago Office of Inspector General (OIG) as they relate to the Public Building Commission of Chicago (PBC) from October 1, 2025 through December 31, 2025.

Executive Summary

OIG’s Investigations section conducts both criminal and administrative investigations into the conduct of City officers, employees, and other entities, including contractors, subcontractors, and lobbyists. OIG may initiate an investigation either in response to a complaint or on its own initiative.

In Q4 2025, OIG received one new complaint related to PBC.

Quarterly Report: Fourth Quarter Report for the Public Building Commission of Chicago - publication cover