300 W Adams St
This project involves structural and interior alterations across multiple levels of an existing 12-story office building. Work includes multi-floor interior selective demolition of partitions and finishes from the basement through the sixth floor to clear space for future tenant build-outs, alongside first-floor utility and plumbing upgrades for a new electrical vault and bathrooms.
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 |
Permit ledger
All 2 permits on this record| Permit | Description | Status | Contractor | ||
|---|---|---|---|---|---|
101085595 Renovation | Interior demolition of non-bearing walls, finishes, and fixtures across the basement and floors 2–6 to create open office space in an existing 12-story building. | JUL 6, 2026 | Active | $500,000 | Electronic Environments co LLC |
101079618 Renovation | Interior alterations on the first floor to construct a new ComEd vault and bathrooms. | FEB 13, 2026 | Active | $1,000,000 | Electronic Environments co LLC |
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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