Permit facts
- Issuing authority
- Chicago Department of Buildings
- Permit number
- 100915983
- Source type
- PERMIT - SIGNS
- Reported value
- $2,000Reported cost supplied by applicant
- Location shown
- Community Area 15jurisdiction precision; exact coordinates suppressed
- Source freshness
- Jul 20, 2026Portal dataset update timestamp
Source fact Official work description
DUC AN DUONG,LLC
PermitProspect may normalize casing and whitespace, but does not add scope to the source
description.
Explainable classification Trade signals
No qualified direct or adjacent trade match. Weak inferences are withheld.
Reported chronology Permit timeline
-
Filed or applied May 27, 2021 · reported
-
Issued Aug 20, 2026 · reported
-
Ingested and normalized Aug 29, 2026 · normalized