# Alteration or repair permit 6516831-CN at 1001 4th Ave, Seattle

Seattle Department of Construction and Inspections permit 6516831-CN: issued Mar 18, 2016 for alteration or repair work at 1001 4th Ave. Install spray-applied fire resistive protection repairs to existing steel columns metal decking and steel beams at FLOORS 4 21 23-26 33 37 and 38 of existing building per plan.

- Permit number: 6516831-CN
- Issued: Mar 18, 2016
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Expired (city: Expired)
- Reported cost: $220,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/1001-4th-ave/

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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 2026-10-10 06:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1001 4th Ave: https://nearbypermits.com/seattle/address/1001-4th-ave/