# Fire systems permit ALT556487 at 75 Arlington St, Boston

Boston Inspectional Services Department permit ALT556487: issued Feb 9, 2016 for fire systems work at 75 Arlington St. Liberty Mutual - -6th floor tenant fit for new offices include drywall partition, electric, sprinkler, plumbing, HVAC and finish work.

- Permit number: ALT556487
- Issued: Feb 9, 2016
- Type of work: Fire systems (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $3,000,000
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/75-arlington-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 04:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 75 Arlington St: https://nearbypermits.com/boston/address/75-arlington-st/