353 N Clark St
Ongoing building-wide commercial tenant improvements across multiple floors include interior demolition and office suite build-outs. Work features non-structural wall reconfigurations to create open and enclosed offices, conference rooms, and pantries, supported by updated MEP systems, lighting, and finishes. Additionally, a new two-floor hydraulic passenger elevator is being installed.
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.
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 | |
| Low | Major construction permits |
Permit ledger
All 5 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101089010 Renovation | Interior demolition of existing 23rd-floor office space, with no change of use. | SEP 30, 2026 | Active | $232,810 | Pepper Construction Company |
101086217 Renovation | Interior renovation of three 5th-floor spec suites, including selective demolition, non-structural partitions, doors, finishes, and MEP updates with no structural work or change in use. | SEP 22, 2026 | Active | $504,731 | Pepper Construction Company |
101086219 Renovation | Interior alterations to a 20th-floor office suite, including selective demolition, new non-structural partitions, finishes, and MEP updates for offices, a conference room, and pantry, with no change in use. | SEP 1, 2026 | Active | $305,000 | Pepper Construction Company |
101086218 Renovation | Interior alterations to an 18th-floor office suite, including selective demolition, non-structural partitions, doors, finishes, and MEP updates to build out offices, conference rooms, and a pantry with no change of use. | SEP 1, 2026 | Active | $360,000 | Pepper Construction Company |
101085751 Elevator Equipment · Elevator | Installation of one new two-stop, 3,000 lb capacity hydraulic passenger elevator. | JUL 8, 2026 | — | $231,270 | Otis Elevator - Lombard |
Key parties
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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