# Building permits at 4437 E Holmes Ave, Mesa, AZ 4437 E Holmes Ave, Mesa has 16 building permits on record. The most recent, opened Mar 23, 2026, is for electrical: Replace 750 Kw Gen with 1500 Kw Gen-Modify Power, Alarm, Wiring Rqd by New Configuration. Replace/Upgrade Existing Day Tank and Gen Room Air Intake Louver Special inspection requir… | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 23, 2026 | Electrical | Replace 750 Kw Gen with 1500 Kw Gen-Modify Power, Alarm, Wiring Rqd by New Configuration. Replace/Upgrade Existing Day Tank and Gen Room Air Intake Louver Special inspection required for electrical, concrete, and post-installed anchoring. Results in CoC. | – | [PMT26-05468](https://nearbypermits.com/mesa/permit/PMT26-05468/) | | Mar 6, 2026 | Other | Install spare fuel piping and conduit for future generator and tank upgrades. Results in CofC. | – | [PMT26-04526](https://nearbypermits.com/mesa/permit/PMT26-04526/) | | Apr 28, 2025 | Electrical | Provide power for automated gates. New electrical. Results in CoC. | – | [PMT25-07597](https://nearbypermits.com/mesa/permit/PMT25-07597/) | | Aug 27, 2024 | Alteration or repair | Upgrade the existing Utility Service from the current 1200 Amp service to a 2500 Amp service | – | [PMT24-15435](https://nearbypermits.com/mesa/permit/PMT24-15435/) | | Apr 25, 2024 | Fence, wall or deck | The project involves the installation of a perimeter anti-climb security fence including automatic gates, sidewalk extension and pedestrian gate, and a new CMU wall at the Southern property boundary. Special inspection required - concrete and masonry. REF: PMT25-07597 for Elect. Results in CoC. | – | [PMT24-07771](https://nearbypermits.com/mesa/permit/PMT24-07771/) | | Nov 5, 2021 | Fire systems | Clean Agent Fire Suppression System. Replace existing spheres and piping with new cylinders and piping. Add release circuits as necessary. Commission system. | – | [PMT21-18199](https://nearbypermits.com/mesa/permit/PMT21-18199/) | | Jun 12, 2020 | Roofing | Installation of a 25 ton rooftop air conditioner, and associated electrical circuit. Installation of a mechanical convenience outlet on the roof. Installation of new ducts for the new HVAC equipment. | – | [PMT20-10009](https://nearbypermits.com/mesa/permit/PMT20-10009/) | | Jun 12, 2018 | Fire systems | 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 t | – | [PMT18-09071](https://nearbypermits.com/mesa/permit/PMT18-09071/) | | May 25, 2017 | Electrical | Electric permit - otc (per dcan) electrical permit to replace electric panels like for like. New panel shall be installed per srp/city standards. No plans required. | – | [BLD2017-03872](https://nearbypermits.com/mesa/permit/BLD2017-03872/) | | May 5, 2015 | Electrical | Installation of new 60 kw inverter at the cox communications east mesa stc | – | [BLD2015-02636](https://nearbypermits.com/mesa/permit/BLD2015-02636/) | | Oct 27, 2011 | Alteration or repair | Addenda to bld2011-02977 to revise sheet m101 to modify duct work in studio per sealed sketch msk1, revise equip. Schedule m201 per sketch msk2, revise electric power e102 per sketch esk1, changing size of roof mounted equipment and revise panel schedule B per new loads | – | [BLD2011-04466](https://nearbypermits.com/mesa/permit/BLD2011-04466/) | | Oct 26, 2011 | Mechanical (HVAC) | Deferred - installing new fm-200 clean agent suppression system with air sampling detection. Ref bld2011-02977 | – | [BLD2011-04438](https://nearbypermits.com/mesa/permit/BLD2011-04438/) | | Jul 19, 2011 | Alteration or repair | Demo. Demising wall to enlarge equipment room in existing 10,800 SQ FT office building for cox communications ( B /iia ) to include: modify mechanical adding rtu, plumb., elect power- lighting, deferred (2)fire alarm, and fire suppression sprinkler system. | – | [BLD2011-02977](https://nearbypermits.com/mesa/permit/BLD2011-02977/) | | Oct 13, 2009 | Electrical | Mtc - addition of new 250a panel for cox E. Mesa | – | [BLD2009-04512](https://nearbypermits.com/mesa/permit/BLD2009-04512/) | | Sep 12, 2007 | Electrical | Adding new panel and new 400 amp switch to existing service to serve communication, util electronics | – | [BLD2007-09379](https://nearbypermits.com/mesa/permit/BLD2007-09379/) | | Jun 28, 2007 | Mechanical (HVAC) | Upgrade existing exhaust system and extend bell housing to the exterior side of building. Bell housing to be painted to match exterior building color. | – | [BLD2007-06773](https://nearbypermits.com/mesa/permit/BLD2007-06773/) | --- Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-01 21:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/