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General ConstructionLoopPermit issued

Corporate Office Interior Buildout at 70 W Madison St, Loop

70 W MADISON ST, Loop

Winston

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Reported project cost

$590,000

As declared on the permit filing.

Issued
August 18, 2026
Expires
—
License
—

What was permitted

Businesses in Chicago's Loop neighborhood can find valuable cost data for interior buildouts from this permit. The project at 70 W Madison St involves creating a corporate office with open areas, private offices, and a break room, encompassing electrical, mechanical, and plumbing work.

This renovation/alteration permit was issued on August 18, 2026, and is active. The substantial reported project cost is $590,000, with RANLIN ELECTRIC SERVICE listed as the contact.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number101085374
Work permit #—
Job filing number—
Work type—
StatusACTIVE
Job descriptionSELF-CERT: 2019 CBRC INTERIOR BUILDOUT TO SUITE 4920. BUILDOUT OF ONE CORPORATE OFFICE THAT INCLUDES OPEN OFFICE AREAS, PRIVATE OFFICES, MEETING ROOMS, AND BREAK ROOM. WORK INCLUDES ELECTRICAL, MECHANICAL, AND PLUMBING. ALL WORK AS PER PLANS. B-BUSINESS OCCUPANCY, IA CONSTRUCTION
Floor / unit—
Estimated cost$590,000
ApprovedAugust 7, 2026
IssuedAugust 18, 2026
Expires—
BBL—
BIN—

Property owner

Harvey L. Walner & Associates, LTD.

Related searches

Interior BuildoutCorporate OfficeLoopChicagoRenovation/Alteration$500,000+