# Electrical permit ELV800150 at 70-92 Guest St, Boston

Boston Inspectional Services Department permit ELV800150: issued Feb 12, 2018 for electrical work at 70-92 Guest St. Install low voltage cabling, connectivity, and system components associated with Tel/Data upgrades to be performed during the 5th Floor tenant fitout project for Proteostasis Therapeutics, Inc..

- Permit number: ELV800150
- Issued: Feb 12, 2018
- Type of work: Electrical (city: Low Voltage, Electrical Low Voltage)
- Status: Finished (city: Closed)
- Reported cost: $25,000
- ZIP code: 02135
- All permits at this address: https://nearbypermits.com/boston/address/70--92-guest-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 22:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 70-92 Guest St: https://nearbypermits.com/boston/address/70--92-guest-st/