Permit · B200469604Chicago Open DataRenovation

320 N Dearborn St

Chicago · IL · 20814

What is permit #B200469604 at 320 N Dearborn St, Chicago, IL?

320 N Dearborn St in Chicago, IL has a renovation permit (#B200469604) filed Tuesday, May 19, 2026 by Affiliated Customer Service Inc. Status: issued.

Issued

Tuesday, May 19, 2026

Filed value

Not listed

Contractor

Affiliated Customer Service Inc

County

Cook County

Status

issued

§Scope

Work description.

Fire alarm: repair existing system. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: yes. monitoring type: supervising station . specific location: 1st floor.

§Where

Plotted on the map.

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Work description.

Plotted on the map.

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Product

All states on record