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Permit #B200463732

Other Permit — 104 S MICHIGAN AVE

Chicago, IL 60603Wednesday, April 8, 2026Chicago Open Data
Permit Type

Other

Estimated Value

Not listed

Contractor

Convergint Technologies Llc

Property Owner

J & J Arnaco Llc

County

Cook County

Work Description

Fire alarm: modification of existing system. associated building permit:101074245. affects: 0 dwelling units; 1 non-residential units. high-rise building: yes. voice communication: yes. special locking: no. monitoring type: supervising station . specific location: 16th floor - tawani.

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