# Sign permit SGN2021-00100 at 3550 Frontier Ave, Boulder

Boulder Planning and Development Services permit SGN2021-00100: issued Jan 28, 2022 for sign work at 3550 Frontier Ave. *Voided for inactivity - no inspections within 180 days* Installation of (1) set of illuminated pan channel letters on a raceway.

- Permit number: SGN2021-00100
- Issued: Jan 28, 2022
- Type of work: Sign (city: Sign Permit, Sign Permit)
- Status: Cancelled (city: Void)
- Reported cost: $5,200
- 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 2026-10-10 07:40 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/