Preview 316,582 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 2026-09-20.

Chicago · permit 100777632

1239 S MICHIGAN AVE

INSTALLATION OF 1 SET OF ILLUMINATED CHANNEL LETTERS MOUNTED TO BACKER PANELCHANNEL LETTERS: 24" H X 106.9" W 17.82 SQ. FT.BACKER PANEL: 30"H X 171.375" WFINAL ELECTRICAL CONNECTION TO EXISTING J-BOX ONLY

Permit

Permit type
PERMIT - SIGNS
Class
Unknown
Trade
Electrical
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2018-10-30
Issued
2019-01-08
Time to issue
70 days

Value and contractor

Declared value
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Total fee
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Contractor
MY-SIGNGUY.COM INC

Chicago details

Review type
SIGN PERMIT
Community area (code)
33

Data as of 2026-09-20.

Other permits issued in Chicago, January 2019