# Fire systems permit A1813287 at 40 Trinity Pl, Boston

Boston Inspectional Services Department permit A1813287: issued Feb 9, 2026 for fire systems work at 40 Trinity Pl. Modify existing sprinkler system inside Penthouse 35A, 35th Floor, by relocating 34 sprinkler heads. ALT1728047.

- Permit number: A1813287
- Issued: Feb 9, 2026
- Type of work: Fire systems (city: Fire Protection/Sprinkler, Amendment to a Long Form)
- Status: Issued (city: Open)
- Reported cost: $27,800
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/40-trinity-pl/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 23:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 40 Trinity Pl: https://nearbypermits.com/boston/address/40-trinity-pl/