# Mechanical (HVAC) permit BLDG647550 at 4237 Colfax Ave S, Minneapolis

Minneapolis Construction Code Services permit BLDG647550: issued Apr 17, 2017 for mechanical (hvac) work at 4237 Colfax Ave S. Repair refractory on outside corners on pedastal.

- Permit number: BLDG647550
- Issued: Apr 17, 2017
- Type of work: Mechanical (HVAC) (city: Mechanical, Comm-MFD)
- Status: Finished (city: Closed)
- Reported cost: $1,000
- ZIP code: 55409 (derived from location)
- All permits at this address: https://nearbypermits.com/minneapolis/address/4237-colfax-ave-s/

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Source: Minneapolis Construction Code Services permit data (https://services.arcgis.com/afSMGVsC7QlRK1kZ/arcgis/rest/services/CCS_Permits/FeatureServer/0). Checked 2026-10-11 16:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4237 Colfax Ave S: https://nearbypermits.com/minneapolis/address/4237-colfax-ave-s/