Permit · B200468660Chicago Open DataOther

230 W Monroe St

Chicago · IL · 60606

What is permit #B200468660 at 230 W Monroe St, Chicago, IL?

230 W Monroe St in Chicago, IL has a other permit (#B200468660) filed Tuesday, May 12, 2026 by Chicago Fire Detection Systems Llc. Status: issued.

Issued

Tuesday, May 12, 2026

Filed value

Not listed

Contractor

Chicago Fire Detection Systems Llc

County

Cook County

Status

issued

§Scope

Work description.

Fire alarm: modification of existing system. associated building permit:101079608. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: yes. monitoring type: supervising station . specific location: suite 2605.

§Where

Plotted on the map.

§Same address

Other permits at this property.

8 other permits at 230 W Monroe St. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B200473682OtherJul 1, 2026· Chicago Fire Detection Systems Llc
#B200470700RenovationJun 2, 2026· Barry Lymperopoulos
#B200471476PlumbingMay 21, 2026· Jasper Wells· $500
#101082481OtherApr 23, 2026· Current Communications Corp.· $769,782

§More like this

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№ 001

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Approval of new plan for stormwater management. project type: mixed use. project area: 0.48 acres. this approval does not authorize any construction work. construction work may req…

OwneruXEgnJ VCUNMaContractorBono Bernard A

2dJUL 13

№ 002

Chicago, IL

230 W Monroe St

Work description.

Plotted on the map.

Other permits at this property.

More other permits in Chicago.

Product

All states on record