# Mechanical (HVAC) permit 730516 at 8403 57th Av E, Pierce County

Pierce County Planning and Public Works permit 730516: issued May 17, 2012 for mechanical (hvac) work at 8403 57th Av E. adding a heat pump to the existing system.

- Permit number: 730516
- Issued: May 17, 2012
- Type of work: Mechanical (HVAC) (city: Mechanical)
- Status: Finished (city: Final)
- Reported cost: Not listed
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/pierce-county/address/8403-57th-av-e/

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Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-07 20:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 8403 57th Av E: https://nearbypermits.com/pierce-county/address/8403-57th-av-e/