# Fire systems permit PMT18-09071 at 4437 E Holmes Ave, Mesa

Mesa Development Services permit PMT18-09071: opened Jun 12, 2018 for fire systems work at 4437 E Holmes Ave. Upgrade clean agent control panel but reuse existing panel cabinet. All wiring and devices will remain unchanged. Install new agent disconnect switches to control panel and preaction fire sprinkler zones. Upgrade existing analyzer air sampling detectors with new VESDA air sampling detector. Piping to remain unchanged. Existing alarm, trouble and pre-alarm addressable monitoring points will remain. Add control head monitor switch to existing floor mounted supply cylinders and upgrade graphic annunciator. Add nitrogen generator system to preaction sprinkler riser.

- Permit number: PMT18-09071
- Opened: Jun 12, 2018
- Type of work: Fire systems (city: Commercial/Industrial Projects, Commercial Permit)
- Status: Issued (city: C of C Issued)
- Reported cost: Not listed
- ZIP code: 85206 (derived from location)
- All permits at this address: https://nearbypermits.com/mesa/address/4437-e-holmes-ave/

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-05 14:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4437 E Holmes Ave: https://nearbypermits.com/mesa/address/4437-e-holmes-ave/