The Westin Chicago River North
321 N Clark St · Chicago, IL, 60654
Also listed as 320 N Dearborn St
Active renovation
ACTIVE
PERMIT SET
RENOVATION
Largest permit
$3.00M
Window
Jul 14, 2026
Permits
1
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.
34
/ 100
Medium
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.
| Trade | Fit | Evidence |
|---|---|---|
| Medium | Major construction permits |
Permit ledger
All 1 permit on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101085088 Renovation | SELF-CERT 2019 CBRC: ALTERATIONS TO EXISTING COMMERCIAL OFFICE SPACE, SUITES 1000, 1040, AND 1070. INTERIORS WORK ONLY. (OCCUPANCY GROUP B - BUSINESS; CONSTRUCTION TYPE 1A) | JUL 10, 2026 | Active | $3,000,000 | Redmond |
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
$3.00M largest permit, renovation
Max reported cost; not a summed project total
CONTRACTOR
Redmond is the linked general contractor
Named on linked permits for this site
Key parties
General Contractor
Redmond(312) 643-5018
Electrical
S & M Electric Inc(708) 774-5252
Mechanical
State Mechanical Services LLC(630) 723-6000
Plumbing
A Plus Plumbing(847) 891-7103
Owner
321 North Clark Property LLCNo contact on file
Architect
Greenberg Lee ENo contact on file
6 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 Sep 8, 2026