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General ConstructionLoopPermit issued

Interior Alterations at 111 S Wacker Dr, Loop

111 S WACKER DR, Loop

Winston

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Reported project cost

$1,630,519

As declared on the permit filing.

Issued
June 2, 2026
Expires
—
License
—

What was permitted

Significant interior alterations are being made to existing office space on the 51st floor of 111 S Wacker Dr in Chicago's Loop neighborhood. This project, specifically for Suite 5100, involves modifications without changing the current business use of the space, and includes a structural peer review for a new operable partition.

This renovation permit was issued on June 2, 2026, with a substantial reported project cost of $1,630,519. The work is being managed by MARON ELECTRIC COMPANY.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number101081753
Work permit #—
Job filing number—
Work type—
StatusACTIVE
Job descriptionSELFCERT 2019 CBRC: INTERIOR ALTERATIONS TO EXISTING 51ST FLOOR OFFICE SPACE - SUITE 5100. STRUCTURAL PEER REVIEW INCLUDED FOR NEW OPERABLE PARTITION. NO CHANGE TO EXISTING USE. (BUSINESS / 1A)
Floor / unit—
Estimated cost$1,630,519
ApprovedMay 26, 2026
IssuedJune 2, 2026
Expires—
BBL—
BIN—

Property owner

Venable Llp .

Related searches

interior alterationsLoopChicagooffice spacerenovation$1,630,519