400 N Aberdeen St
Interior lab renovations across multiple floors of an existing high-rise, including space reconfiguration, specialized mechanical and MEP updates. The scope involves combining lab spaces, converting office space into a new IDF room, installing a new fume hood with ductwork modifications, and upgrading electrical, data, plumbing, vacuum/CO2 utility lines, and access control systems.
Largest single reported permit cost — not a summed project total. Individual permit values can overlap in scope.
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Activity
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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 | ||
|---|---|---|---|---|---|
101087799 Renovation | Interior alterations to level 8 and 10 labs, including wall demolition, door replacements, equipment and fume hood installations, IDF room conversion, and related MEP and data rework. | SEP 17, 2026 | Active | $750,000 | Skender |
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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