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 101081301

1800 N CALIFORNIA AVE

SELF CERT RES. - 2019 CBC: UNIT 3W: INSTALL FIRE RETARDANT COMPOSITE DECK ON TOP OF EXISTING ROOFTOP PER ATTACHED PLANS. OCCUPANCY TYPE R-2; CONSTRUCTION TYPE: III-A; CZO 17-17-0102-B HOUSEHOLD.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-04-02
Issued
2026-05-01
Time to issue
29 days

Value and contractor

Declared value
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Total fee
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Contractor
DECK 4 ME INC

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
24

Data as of 2026-09-21.

Other permits issued in Chicago, May 2026