# Plumbing permit PLB2019-00657 at 1050 Walnut St, Boulder

Boulder Planning and Development Services permit PLB2019-00657: issued Jan 3, 2020 for plumbing work at 1050 Walnut St. Suite 402: Interior, nonstructural tenant finish for Yasso. Improvements to include new meeting rooms, offices, workstations and break room. Associated MEPs.

- Permit number: PLB2019-00657
- Issued: Jan 3, 2020
- Type of work: Plumbing (city: Plumbing Permit, Plumbing Sub-Permit)
- Status: Finished (city: Closed)
- Reported cost: $10,000
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1050-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 15:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1050 Walnut St: https://nearbypermits.com/boulder/address/1050-walnut-st/