# Plumbing permit PMT1990-P9464-PLB at 311 Mapleton Ave, Boulder

Boulder Planning and Development Services permit PMT1990-P9464-PLB: issued Apr 5, 1990 for plumbing work at 311 Mapleton Ave. Plumbing psych ward rmdl plbg.

- Permit number: PMT1990-P9464-PLB
- Issued: Apr 5, 1990
- Type of work: Plumbing (city: Plumbing Permit, Plumbing Permit)
- Status: Finished (city: Letter of Completion)
- Reported cost: $5,000
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/311-mapleton-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 14:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 311 Mapleton Ave: https://nearbypermits.com/boulder/address/311-mapleton-ave/