# Mechanical (HVAC) permit MEC2019-00406 at 921 Walnut St, Boulder

Boulder Planning and Development Services permit MEC2019-00406: issued May 20, 2019 for mechanical (hvac) work at 921 Walnut St. Addition of partitions for new offices and meeting room in existing spaces on second floor. Scope of work to include associated mechanical and electrical. Lights to be relocated from existing offices on second and third floor.

- Permit number: MEC2019-00406
- Issued: May 20, 2019
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical Sub-Permit)
- Status: Finished (city: Closed)
- Reported cost: $5,500
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/921-walnut-st/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 15:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 921 Walnut St: https://nearbypermits.com/boulder/address/921-walnut-st/