Preview 795,237 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 101048630

155 N WACKER DR

SPR 2019 CBRC: INTERIOR ALTERATIONS TO 28TH FLOOR, FULL FLOOR OFFICE SUITE. WORK TO INCLUDE NEW PARTITIONS AND CEILING, ELECTRICAL, MECHANICAL, AND PLUMBING. NO CHANGE IN USE (B- BUSINESS; IA CONSTRUCTION)**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2024-04-24
Issued
2024-07-15
Time to issue
82 days

Value and contractor

Declared value
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Total fee
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Contractor
BIG CONSTRUCTION LLC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, July 2024