33 North Dearborn Building
33 N Dearborn St · Chicago, IL, 60602
Active renovation
ACTIVE
PERMIT SET
RENOVATION
Largest permit
$800K
Window
May 28, 2026 – Sep 2, 2026
Permits
2
Parties
10
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.
58
/ 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.
| Trade | Fit | Evidence |
|---|---|---|
| High | Major construction permits |
Permit ledger
All 2 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101085970 Renovation | Interior alteration to combine two existing 6th-floor office suites into one single suite. | AUG 28, 2026 | Active | $800,000 | Bear Construction Company |
101083943 Renovation | SELF-CERT 2019 CBRC - TENANT BUILDOUT OF APPROXIMATELY 1,225 SQFT FOR BUSINESS OFFICE ON THE 19TH FLOOR, INCLUDING ALTERATIONS TO ELECTRICAL CIRCUITS WITH NO NEW PLUMBING. NO CHANGE IN USE OR OCCUPANCY. (OCCUPANCY GROUP B; TYPE IA CONSTRUCTION) | MAY 26, 2026 | Active | $149,000 | Bear Construction Company |
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
$800K largest permit, renovation
Max reported cost; not a summed project total
ACTIVITY
2 major construction permits on site
CONTRACTOR
Bear Construction Company is the linked general contractor
Named on 2 permits for this site
Key parties
General Contractor
Bear Construction Company(847) 222-1900
Electrical
Ceco Inc(312) 662-0134
Mechanical
Competitive Piping Systems(312) 322-1900
Plumbing
Ashland Plumbing & Heating co(312) 919-6952
Owner
Amtrust Realty Corp A/a/f North Dearborn Company LpNo contact on file
Architect
Greenberg Lee ENo 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 Sep 8, 2026