5207 S Harper Ave
Comprehensive electrical infrastructure upgrades are underway across floors 3 through 11 of the building. The commercial office renovation involves installing expanded electrical service, including new switchboards, bus ducts, conduit, feeder connectors, shunt trip breakers, and Fire Department Emergency Power Off (EPO) 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 | ||
|---|---|---|---|---|---|
101087399 Renovation | Interior electrical upgrades across floors 3 through 11, including new conduit, equipment, switchboards, bus ducts, feeder connectors, shunt trip breakers, and emergency power off systems. | AUG 26, 2026 | Active | $2,000,000 | Power Construction Company LLC |
Key parties
Sources: City of Chicago Dept. of Buildings permit feed · Cook County Assessor parcel records
Source Chicago Building Permits · Last calculated Sep 9, 2026
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