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// Permit #101079895

HVAC Permit — 3753 S COTTAGE GROVE AVE

Chicago, IL 60805Sunday, April 5, 2026Chicago Open Data
Permit Type

HVAC

Estimated Value

$600,000

Contractor

JOSEPH BRENNAN ELECTRIC

Property Owner

Contact info hidden

County

Cook County

Work Description

Self-cert 2019 cbc: interior alteration to lower level in a 2-storyhealth center building. updates include architectural, plumbing,hvac and electrical work. building occupancy type 'b' business toremain upon completion of work. building is type iii-b construction

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