# Alteration or repair permit BLD-NRE2025-00091 at 4765 Walnut St, Boulder

Boulder Planning and Development Services permit BLD-NRE2025-00091: issued Sep 24, 2025 for alteration or repair work at 4765 Walnut St. Tenant improvement project for 4765 walnut st, suite c. Existing suite to receive mechanical, electrical, and fire protection upgrades for the installation of tenant specialty equipment for the assembly of satelites.

- Permit number: BLD-NRE2025-00091
- Issued: Sep 24, 2025
- Type of work: Alteration or repair (city: Building Permit - Non-Residential, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $618,593
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/4765-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-12 14:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4765 Walnut St: https://nearbypermits.com/boulder/address/4765-walnut-st/