General ConstructionLoopPermit Issued

Interior Alterations at 111 S Wacker Dr, Loop

111 S WACKER DR, Loop

Estimated Project Cost

$0

Issued

June 2, 2026

Expires

License

About This Project

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.

What This Means For You

For businesses in the Loop, interior office alterations at 111 S Wacker Dr, including a new operable partition, were estimated at over $1.6 million.

The Business That Did This Work

MARON ELECTRIC COMPANY

29 permits filed · 7 areas

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Permit Details

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 .

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interior alterationsLoopChicagooffice spacerenovation$1,630,519

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