Preview 1,007,018 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 B100729191

4001 N RAVENSWOOD AVE

ATT IL0173 ADD (1) 5216S. SWAP PP FOR EMERSON 721 WITH (13) RECTIFIERS AND (4) CONVERTERS. AWS: ADD (3) 30 AMP BREAKERS. DECOM UMTS 1900.LTE 6C: FIRSTNET: ADD (3) FNET B14 RRUS 4478 RADIOS IN P2 AND CONNECT TO THE P1 AND P2 ANTENNAS.AWS SWAP: REPLACE P1 AND P2 ANTENNAS (6) JAHH-65B-R3B ANTENNAS. SWAP AWS RADIO WITH (3) RRUS32 B66 RADIOS (2ND FIBER) IN P2.SELF RET IN ALL POSITIONS

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
Electrical
Nature of work
Other
Work
Electrical Work
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2017-10-03
Issued
2017-10-03
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
Individual

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
COMPLETE

Data as of 2026-09-21.

Other permits issued in Chicago, October 2017