Mercantile Suite Interior Alteration at 140 S Dearborn St, Chicago
140 S DEARBORN ST, Loop
What was permitted
Businesses in Chicago's Loop can research the costs associated with interior renovations. This permit covers a 355 sq. ft. alteration of an existing ground-floor mercantile suite.
Issued on July 13, 2026, this renovation project has an estimated cost of $71,000 and was handled by JMJ Electric. The work does not change the building's occupancy group or construction type.
An interior alteration for a 355 sq. ft. mercantile suite in the Loop costing $71,000 highlights commercial renovation expenses in a prime business district.
What it cost
Issued
July 13, 2026
Expires
—
License
—
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Filed by JMJ ELECTRIC · 2 permits across 1 area
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 101083831 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | — |
| Status | ACTIVE |
| Job Description | SELF-CERT 2019 CBC: INTERIOR ALTERATION OF EXISTING MERCANTILE SUITE 109 ON THE GROUND FLOOR. 355 SQ. FT. NO CHANGE TO GROUP M OCCUPANCY OR CONSTRUCTION TYPE I-A. |
| Floor / Unit | — |
| Estimated Cost | $71,000 |
| Approved | June 5, 2026 |
| Issued | July 13, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
JOHN D. AND CATHERINE T. MACARTHUR FOUNDATION