Permit · B200463178Chicago Open DataRenovation

1 S Dearborn St

Chicago · IL · 60661

What is permit #B200463178 at 1 S Dearborn St, Chicago, IL?

1 S Dearborn St in Chicago, IL has a renovation permit (#B200463178) filed Sunday, April 5, 2026 by Convergint Technologies Llc. Status: issued.

Issued

Sunday, April 5, 2026

Filed value

Not listed

Contractor

Convergint Technologies Llc

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: 14th floor.

§Where

Plotted on the map.

§Same address

Other permits at this property.

2 other permits at 1 S Dearborn St. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#101081564OtherMar 31, 2026· Nouveau Illinois Inc.· $30,000
#B200463658ElectricalMar 24, 2026· Continental Electrical Constru

§More like this

More renovation permits in Chicago.

№ 001

Chicago, ILPro

Chicago · ILRenovationB200470575

Scope: nonstructural interior kitchen remodel in unit 5402. locations: 1 residential unit(s), 0 non-residential unit(s), unit 5402-kitchen

OwnerJjcwzc NmGBEYContractorWr Pipng Services Inc

$44,0005dJUN 1

№ 002

Chicago, IL

1 S Dearborn St

Work description.

Plotted on the map.

Other permits at this property.

More renovation permits in Chicago.

Product

All states on record