Chicago, IL
The city has published this business under 2 spellings (QUANTUM CROSSINGS, LLC; QUANTUM CROSSINGS, LLC.), counted here as one.
Permits issued between 2016-12-06 and 2026-08-03.
Days from application to issue, by permit type, with the city's own median for the same type beside it. This measures the permit office as much as the contractor.
| Permit type | Permits | Median days | Chicago median | Slowest 10% |
|---|---|---|---|---|
| PERMIT – EXPRESS PERMIT PROGRAM | 120 | 13 | 0 | 294 |
| Value | permits | Share |
|---|---|---|
| Other | 120 | 99.2% |
| Alteration | 1 | 0.8% |
| Value | permits | Share |
|---|---|---|
| COMPLETE | 120 | 99.2% |
| EXPIRED | 1 | 0.8% |
1–24 of 113 addresses. Most recently permitted first.
Every permit above is published by the City of Chicago in its open-data portal. 887,040 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.
This is included with your free account.
One step: the same page signs you in or creates the account, then brings you straight back here.