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200 E Randolph St

Aon Center · Chicago, IL, 60601
Cook County PIN 17-10-316-027-0000

Interior alterations and multi-floor renovations are underway for a single office tenant in an existing 83-story high-rise. Scope includes non-structural interior demolition and MEP removal across the 39th through 42nd floors, enclosure of an existing convenience stair, installation of non-load bearing partitions, doors, ceilings, lighting, finishes, and associated electrical and mechanical updates.

ACTIVE
PERMIT SET
RENOVATION
Largest permit
$500K
Window
Sep 21, 2026 – Sep 22, 2026
Permits
2
Parties
6

Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.

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Activity

How much relevant permit activity is on this site.

63
/ 100
High
Why this score:
Recent permit activity
Related permit history
Major construction activity
Active permits on site
Significant reported costs

Trade fit

How well this project matches each trade, from linked permits. Select a trade to filter parties & permits.

TradeFitEvidence
HighMajor construction permits

Permit ledger

All 2 permits on this record
PermitDescriptionStatusContractor
101087823
Renovation
Nonstructural interior demolition and removal of MEP systems on the 39th, 40th, and 41st floors of an existing office building.SEP 14, 2026Active$500,000Jc Anderson Inc
101087901
Renovation
Interior alterations to a 3-story office suite on floors 40–42, including enclosing an existing convenience stair, adding non-load-bearing partitions, doors, ceilings, finishes, lighting, electrical, and mechanical work with no change of use.SEP 14, 2026Active$100,000Jc Anderson Inc
Permit values are as reported at filing and may be revised on amendment. Individual permits can overlap in physical scope.
Why this project matters
ACTIVITY
2 permits filed in the last 30 days
1 major and 1 supporting permits on this site
COST
$500K largest permit, renovation
Max reported cost; not a summed project total
CONTRACTOR
Jc Anderson Inc is the linked general contractor
Named on 2 permits for this site

Key parties

General Contractor
Jc Anderson Inc
(630) 834-1669
(312) 488-0222
(708) 345-1555
Owner
601 W Companies LLC
No contact on file
No contact on file
1 more party on this project
Location
1 site · Chicago

Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records

Source Chicago Building Permits · Last calculated Oct 11, 2026

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