# Mechanical (HVAC) permit PMT2011-00226-MEC at 3550 Frontier Ave, Boulder

Boulder Planning and Development Services permit PMT2011-00226-MEC: issued Feb 4, 2011 for mechanical (hvac) work at 3550 Frontier Ave. Temporatry event -- create an A-4 sprinklered occupancy for rock climbing competition. Scope of work includes installing compliant egress stairs and ramp, installation of compliant swinging doors in framed openings of existing roller doors, installation of gen-set and associated emergency lighting, install portable fans and portable toilets.

- Permit number: PMT2011-00226-MEC
- Issued: Feb 4, 2011
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical Sub-Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $2,000
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/3550-frontier-ave/

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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 12:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3550 Frontier Ave: https://nearbypermits.com/boulder/address/3550-frontier-ave/