# Alteration or repair permit 6463645-CN at 1135 S Webster St, Seattle

Seattle Department of Construction and Inspections permit 6463645-CN: issued Sep 25, 2015 for alteration or repair work at 1135 S Webster St. Construct alterations on 1st floor to convert existing machine shop and break room to an electrical power laboratory. Construct alterations at roof for future mechanical equipment and ccupy per plans.

- Permit number: 6463645-CN
- Issued: Sep 25, 2015
- Type of work: Alteration or repair (city: Addition/Alteration, Industrial)
- Status: Finished (city: Completed)
- Reported cost: $105,850
- ZIP code: 98108
- All permits at this address: https://nearbypermits.com/seattle/address/1135-s-webster-st/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-12 00:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1135 S Webster St: https://nearbypermits.com/seattle/address/1135-s-webster-st/