# Fire systems permit PMT25-07553 at 4652 E Falcon Dr, Mesa

Mesa Development Services permit PMT25-07553: opened Apr 27, 2025 for fire systems work at 4652 E Falcon Dr. Entire project is a development of (4) 1-stories pre-engineered metal buildings of Aircraft Storage Hangers. Building A: 1-story, type II-B construction, 19,390 SF, group S-1 occupancy. Including fire sprinklers and fire alarm (sprinkler monitoring). The following operations are prohibited within the facility: Fuel transfers, Welding, Torch Cutting, Torch Soldering, Doping, Hot Work (e.g., welding, cutting, brazing, grinding), Spray Painting, Oxygen Service, Composite Repairs, Fuel System or Fuel Tank Maintenance, Aircraft Cabling, Wiring Changes, or Initial Electrical System Testing. Signage with the above prohibited items shall be installed throughout the facility. Special inspection req. - Fabricators, Steel, concrete, masonry, epoxy anchors. Deferred Auto Entry Gate. Water meters: (1) 1-inch domestic, (1) 3/4-inch landscape. REF: PMT24-01453 - Code modification for fire suppression in accordance with NFPA 409, 2022 edition, with required signage stipulation. Specifically, the allowance to install a closed-head automatic sprinkler system in-lieu of a foam based automatic sprinkler system. Approved with Stipulation - civil comments. Results in CoO.

- Permit number: PMT25-07553
- Opened: Apr 27, 2025
- Type of work: Fire systems (city: Commercial/Industrial Projects, Commercial Permit)
- Status: Issued (city: C of O Issued)
- Reported cost: Not listed
- ZIP code: 85215 (derived from location)
- All permits at this address: https://nearbypermits.com/mesa/address/4652-e-falcon-dr/

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-04 07:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/