435 N Michigan Ave
435 N Michigan Ave · Chicago, IL, 60611
Active renovation · 3 permits
ACTIVE
PERMIT SET
RENOVATION
Largest permit
$400K
Window
Jul 14, 2026 – Sep 4, 2026
Permits
3
Parties
9
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.
76
/ 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 3 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101084736 Renovation | SELF CERT 2019 CBRC: ALTERATIONS TO AN EXISTING 1 STORY, GROUND FLOOR COMMERCIAL SPACE OF APPROXIMATELY 5,025 SQ. FT. THE SCOPE OF WORK SHALL CONSIST OF, BUT IS NOT LIMITED TO THE FOLLOWING: NEW MPE UTILITIES AND ASSOCIATED STRUCTURAL WORK FOR NEW FAN COIL UNITS. CURRENT OCCUPANCY IS GROUP B, TYPE 1A CONSTRUCTION. PROPOSED OCCUPANCY IS GROUP B, TYPE 1A CONSTRUCTION. THE EXISTING BUILDING IS FULLY SPRINKLERED. | AUG 7, 2026 | Active | $325,000 | O'neil Building Corporation |
101083512 Renovation | SELF-CERT 2019 CBRC: ALTERATIONS TO EXISTING 1 STORY, GROUND FLOOR COMMERCIAL SPACES (4) OF APPROXIMATELY 7,009 SQ. FT. IN TOTAL. THE SCOPE OF WORK SHALL CONSIST OF BUT IS NOT LIMITED TO THE FOLLOWING: DEMOLITION, PARTIAL NEW CONCRETE FLOOR INFILL, NEW DEMISING WALLS FOR THE FOUR (4) NEW DEMISED SPACES.CURRENT OCCUPANCY: GROUP M, TYPE 1A CONSTRUCTION. PROPOSED OCCUPANCY: GROUP M, TYPE 1A CONSTRUCTION. THE EXISTING BUILDING IS FULLY SPRINKLERED. | MAY 27, 2026 | Active | $400,000 | Crane Construction Company L.l.c |
101083326 Renovation | SELF-CERT 2019 CBRC: ALTERATIONS TO AN EXISTING 1 STORY, GROUND FLOOR COMMERCIAL SPACE OF APPROXIMATELY 881 SQ. FT. THE SCOPE OF WORK SHALL CONSIST OF BUT IS NOT LIMITED TO THE FOLLOWING: NEW GYP. BD. PARTITIONS, NEW CEILINGS, NEW FLOORING, ASSOCIATED MPE WORK. CURRENT OCCUPANCY: GROUP B, TYPE 1A CONSTRUCTION. PROPOSED OCCUPANCY: GROUP B, TYPE 1A CONSTRUCTION. THE EXISTING BUILDING IS FULLY SPRINKLERED. | MAY 22, 2026 | Active | $250,000 | Crane Construction Company L.l.c |
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
$400K largest permit, renovation
Max reported cost; not a summed project total
ACTIVITY
3 permits in the last 90 days
3 major construction permits on this site
CONTRACTOR
Crane Construction Company L.l.c is the linked general contractor
Named on 2 permits for this site
Key parties
General Contractor
Crane Construction Company L.l.c(847) 291-3400
Electrical
Carlyn Electrical Construction(847) 900-0001
Mechanical
Amco IncNo contact on file
Plumbing
Dw Mechanical Group Inc(312) 858-3500
Owner
Savas ErNo contact on file
Architect
Nadolski Kenneth DNo contact on file
3 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