Preview Preview: 9,095 permits loaded from Chicago, Austin and Seattle. More cities are being added. Sourced from city open-data portals. Data as of 2026-09-07.

Chicago

18 S MICHIGAN AVE

Permits on record1
Declared valueSubscribers
Most recent2026-08-06
  1. 2026-08-06

    PERMIT - RENOVATION/ALTERATION

    SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO 6TH FLOOR COLLEGE/UNIVERSITIES (BUSINESS) SPACE TO DEMOLISH OFFICE PORTION OF THE SPACE AND EXPAND SKILLS AND SIMULATION INTO THE OFFICE PORTION ON THE EAST SIDE OF THE FLOOR PLATE. SCOPE INCLUDES DEMOLITION OF EXISTING CONSTRUCTION AND CONSTRUCTION OF NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING. CONSTRUCTION TYPE IB.

    Contractor O'MALLEY CONSTRUCTION COMPANYStatus ACTIVEPermit 101085310

Permit records published by the City of Chicago. Each entry links to the city's own record where the city provides one.