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3 building permits on record at this address. Filed in 2026.
Property permit history pulled from Chicago, Illinois public records. Permits show what work was authorized at 142 E Ontario St and which contractor filed the application. Useful when you are buying a home, planning a renovation, or checking who pulled a permit at a property next door.
Self-cert 2019 cbrc: interior alterations in existing office building on the 5th floor, office suite 500. new partitions, doors, ceilings, lighting, millwork, and finishes. new ele…