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# FireSystemPermitPulse: browse by category

**FireSystemPermitPulse lists 54 public records from City of Austin and City of Chicago open-data building permits (commercial work only), dated 2026-07-07 to 2026-10-29, browsable by category and location; every record links to its official source.**

Category and location pages built from City of Austin and City of Chicago open-data building permits (commercial work only) records.

### Browse by metro

[Chicago, IL (34)](/hub/firesystempermitpulse/metro/chicago) [Austin, TX (20)](/hub/firesystempermitpulse/metro/austin)

### Browse by work type

[Sprinkler system (38)](/hub/firesystempermitpulse/work/sprinkler) [Suppression system (12)](/hub/firesystempermitpulse/work/suppression) [Fire alarm (4)](/hub/firesystempermitpulse/work/alarm)

## All 54 record reports

[Browse all record reports](/hub/firesystempermitpulse/records)