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General ConstructionNear North SidePermit issued

Interior Alterations at 1131 W BLACKHAWK ST, Near North Side

1131 W BLACKHAWK ST, Near North Side

Winston

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Reported project cost

$220,000

As declared on the permit filing.

Issued
November 13, 2026
Expires
—
License
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What was permitted

Homeowners and business owners in the Near North Side can observe the costs associated with interior office renovations. This permit covers alterations to a ground floor office, including electrical and mechanical duct routes, controls, and equipment.

This renovation project was issued on November 13, 2026, and is currently active. The reported project cost for these interior alterations is $220,000, with Connelly Electric Co. listed as the contact.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number101090281
Work permit #—
Job filing number—
Work type—
StatusACTIVE
Job descriptionSELF-CERT CBRC 2019: INTERIOR ALTERATIONS TO GROUND FLOOR OFFICE SPACE. WORK TO INCLUDE ELECTRICAL AND MECHANICAL DUCT ROUTES, CONTROLS, AND EQUIPMENT WORK ONLY. NO CHANGE IN MIXED USE OCCUPANCY B-BUSINESS; IV CONSTRUCTION
Floor / unit—
Estimated cost$220,000
ApprovedOctober 30, 2026
IssuedNovember 13, 2026
Expires—
BBL—
BIN—

Property owner

Wm Wrigley Jr. Company

Related searches

interior alterationoffice renovationNear North SideChicagorenovation permit$220,000