# Fire systems permit ALT1030515 at 33 Arch St, Boston

Boston Inspectional Services Department permit ALT1030515: issued Dec 18, 2019 for fire systems work at 33 Arch St. Demo and expand existing tenant space on the 32nd floor for "Argenx", new conference rooms, offices and open office area, all new finishes, lighting, reworked mechanical systems, relocated sprinkler heads and new fire alarm devices.

- Permit number: ALT1030515
- Issued: Dec 18, 2019
- Type of work: Fire systems (city: Fast Track Application, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $125,000
- ZIP code: 02110
- All permits at this address: https://nearbypermits.com/boston/address/33-arch-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 20:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 33 Arch St: https://nearbypermits.com/boston/address/33-arch-st/