# Mechanical (HVAC) permit MEC2025-00742 at 550 12th St, Boulder

Boulder Planning and Development Services permit MEC2025-00742: issued May 12, 2025 for mechanical (hvac) work at 550 12th St. 2 replacement RTU AC units - 48,000 BTU, 13.4 SEER2. New electrical circuits for condensers.

- Permit number: MEC2025-00742
- Issued: May 12, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $22,990
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/550-12th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 12:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 550 12th St: https://nearbypermits.com/boulder/address/550-12th-st/