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 100966898

8420 W BRYN MAWR AVE

DDS 2019 CBRC: INTERIOR ALTERATIONS TO GROUND FLOOR OFFICE SPACE. WORK TO INCLUDE DEMO, NEW PARTITIONS, MECHANICAL, ELECTRICAL AND PLUMBING WORK TO SHOWROOM, SALES FLOOR AND OFFICES AS PER PLANS. 1A CONSTRUCTION. B-BUSINESS. CONSULTANT REVIEWER; GLOBETROTTERS ENGINEERING

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-05-13
Issued
2022-07-14
Time to issue
62 days

Value and contractor

Declared value
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Total fee
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Contractor
BIG CONSTRUCTION LLC

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
INSPECTIONS
Community area (code)
76

Data as of 2026-09-20.

Other permits issued in Chicago, July 2022