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 101070774

303 W MADISON ST

SELF-CERT 2019 CBRC: ALTERATIONS IN AN EXISTING OFFICE BUILDING ON THE 9TH FLOOR, OFFICE SUITE 950. NEW PARTITIONS, DOORS, CEILINGS, LIGHTING, MILLWORK, AND FINISHES THROUGHOUT. NEW MECHANICAL, ELECTRICAL, AND PLUMBING WORK AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-07-11
Issued
2025-07-21
Time to issue
10 days

Value and contractor

Declared value
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Total fee
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Contractor
JC ANDERSON INC

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-21.

Other permits issued in Chicago, July 2025