Permit · 101081096Chicago Open DataRoofing

646 N Michigan Ave

Chicago · IL · 98134

What is permit #101081096 at 646 N Michigan Ave, Chicago, IL?

646 N Michigan Ave in Chicago, IL has a roofing permit (#101081096) filed Monday, May 18, 2026 by Block Electric Company, valued at $487,240. Status: issued.

Issued

Monday, May 18, 2026

Filed value

$487,240

Contractor

Block Electric Company

County

Cook County

Status

issued

§Scope

Work description.

Self-cert 2019 cbrc: structural peer review included. alteration to existing 5th floor occupiable roof guardrail. scope to include removal of existing guardrail to install new guardrail /windscreen system. no change of occupancy. 1a construction, b-business.

§Where

Plotted on the map.

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Work description.

Plotted on the map.

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Product

All states on record