# Fire systems permit EFA137641 at 77 Warren St, Boston

Boston Inspectional Services Department permit EFA137641: issued May 3, 2012 for fire systems work at 77 Warren St. Insatll two addressable relay modules, one for elevator machine room exhaust louver and one for elevator Firemens indication light.

- Permit number: EFA137641
- Issued: May 3, 2012
- Type of work: Fire systems (city: Fire Alarm, Electrical Fire Alarms)
- Status: Issued (city: Open)
- Reported cost: $3,000
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/77-warren-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 22:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 77 Warren St: https://nearbypermits.com/boston/address/77-warren-st/