# Fire systems permit EFA1229638 at 12 Trull St, Boston

Boston Inspectional Services Department permit EFA1229638: issued Aug 3, 2021 for fire systems work at 12 Trull St. install Two hard wired interconnected smoke/carbon dioxide detectors.

- Permit number: EFA1229638
- Issued: Aug 3, 2021
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Finished (city: Closed)
- Reported cost: $400
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/12-trull-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 21:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 12 Trull St: https://nearbypermits.com/boston/address/12-trull-st/