# Mechanical (HVAC) permit PMT2003-04856-MEC at 3300 Walnut St, Boulder

Boulder Planning and Development Services permit PMT2003-04856-MEC: issued Dec 3, 2003 for mechanical (hvac) work at 3300 Walnut St. 51,345 square foot tenant remodel on a warehouse (47,745 sf) and office area (3600 sf), with the addition of 188 square feet of storage.

- Permit number: PMT2003-04856-MEC
- Issued: Dec 3, 2003
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical Sub-Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $95,000
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/3300-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 13:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3300 Walnut St: https://nearbypermits.com/boulder/address/3300-walnut-st/