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550 W Randolph St

Chicago, IL, 60661
Cook County PIN 17-09-323-008-0000
Also listed as 150 N Clinton St

This project involves a comprehensive building-wide modernization of a six-story office and retail property. Scope includes a complete lobby renovation with new stairs and ramps, ground-level facade upgrades with new entrances and cladding, and the full modernization of three passenger and freight elevators serving all seven levels.

ACTIVE
PERMIT SET
RENOVATION
Largest permit
$1.22M
Window
May 6, 2026 – Oct 29, 2026
Permits
2
Parties
8

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.

59
/ 100
High
Why this score:
Recent permit activity
Related permit history
Major construction activity
Active permits on site
Multiple trades involved
Significant reported costs

Trade fit

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

TradeFitEvidence
MediumMajor construction permits
LowMajor construction permits

Permit ledger

All 2 permits on this record
PermitDescriptionStatusContractor
101088760
Renovation
Lobby renovation featuring new ramps and stairs to the upper lobby and basement, plus exterior ground-level facade work including new entrances, windows, and cladding in a 6-story office building.OCT 15, 2026Active$200,000R2 Design-Build LLC
101083163
Elevator Equipment · Elevator
Modernization of two 7-floor passenger elevators and one 7-floor freight elevator.MAY 6, 2026—$1,220,860All Types Elevators 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
COST
$1.22M largest permit, renovation
Max reported cost; not a summed project total
ACTIVITY
2 major construction permits on site
CONTRACTOR
R2 Design-Build LLC is the linked general contractor
Named on linked permits for this site
TRADES
General Construction and Elevator opportunity on site

Key parties

General Contractor
R2 Design-Build LLC
(773) 367-5211
Electrical
D.c.l. Electric
(312) 617-8618
Owner
550 W Randolph LLC
No contact on file
No contact on file
4 more parties 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 31, 2026

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

Cook County Assessor property data shown on this site may be modified from its original source and is provided without warranty as to accuracy, completeness, or timeliness. The Cook County Assessor’s Office does not guarantee the accuracy of information derived from its records. Use of this data is at your own risk.

550 W Randolph St · PIN 1709323008 · Chicago, IL · FieldFlowHub