# Mechanical (HVAC) permit PMT2010-20422-MEC at 3935 Darley Av, Boulder

Boulder Planning and Development Services permit PMT2010-20422-MEC: issued Nov 19, 2010 for mechanical (hvac) work at 3935 Darley Av. Replacement Low Pressure Boiler.

- Permit number: PMT2010-20422-MEC
- Issued: Nov 19, 2010
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $4,387
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/boulder/address/3935-darley-av/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 13:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3935 Darley Av: https://nearbypermits.com/boulder/address/3935-darley-av/