# Commercial or Industrial Projects permit PMT26-13721 at 311 W Main St, Mesa

City of Mesa permit PMT26-13721, opened Oct 21, 2025 for 311 W Main St: commercial or industrial projects. New development of a 226,665 SF, 289 unit 7-story mix-use building comprising of 5-story type III-B construction apartment units above a 2-story type I-A construction parking garage with commercial space. Special inspections req. - Steel, concrete, wood, masonry, soils. Mastic and intumescent fire-resistant coatings, fire-resistant penetration & joints and Electrical equipment rated at or above 1,000 amps. Special inspection for Emergency Responder Radio Coverage. Deferred fire sprinklers, fire alarm, access control, air replenishment system. Pool and Spa design and pool chemical storage under separate permit. Ref: pmt26-02764 a2l code mod. REF: PMT25-11698 for Ph01, Civil and Water meters. Results in CoO.

- Permit number: PMT26-13721
- Opened: Oct 21, 2025
- Type: Commercial or Industrial Projects
- Status: Issued
- Reported cost: Not listed
- Council district: 4
- All permits at this address: https://nearbypermits.com/mesa/address/311-w-main-st/

---
Source: City of Mesa open data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-01 06:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/