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General ConstructionLoopPermit issued

Interior Alterations at 125 S Wacker Dr, Chicago

125 S WACKER DR, Loop

Winston

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Reported project cost

$462,305

As declared on the permit filing.

Issued
October 22, 2026
Expires
—
License
—

What was permitted

This permit covers significant interior alterations within an existing office building. The work includes the installation of new partitions, doors, ceilings, lighting, millwork, and finishes throughout office suite 2425, along with new mechanical, electrical, and plumbing systems.

The project status is ACTIVE and was issued on October 22, 2026, with a reported cost of $462,305. Mohawk Electric Construction C is listed as the contact for this extensive renovation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number101088048
Work permit #—
Job filing number—
Work type—
StatusACTIVE
Job descriptionSELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 24TH FLOOR OFFICE SUITE 2425. NEW PARTITIONS DOORS CEILINGS LIGHTING MILLWORK AND FINISHES THROUGHOUT. NEW MECHANICAL ELECTRICAL AND PLUMBING WORK PER PLANS. (OCCUPANCY GROU B; TYPE IA CONSTRUCTION)
Floor / unit—
Estimated cost$462,305
ApprovedOctober 13, 2026
IssuedOctober 22, 2026
Expires—
BBL—
BIN—

Property owner

125 Wacker Mp LLC

Related searches

office renovationinterior alterationsLoopChicagorenovation permit$400k+ project