Permit Office (AHJ)
City of Memphis Division of Planning and Development, Office of Construction Code Enforcement
Memphis, TN · Licensed Professional Engineering
Coordinated mechanical, electrical, and plumbing design — engineered as one system, stamped by licensed professionals, and documented for fast permit approval.
Memphis MEP design combines hot-humid zone 3A cooling and dehumidification with a logistics and manufacturing load profile that can be electrically intensive. MLGW distributes TVA power and provides gas and water, so service capacity, transformer configuration, backup-power assumptions, and any distributed-generation interconnection should be addressed at schematic design rather than treated as a permit afterthought. HVAC systems need sensible and latent capacity, ventilation controls, and freeze protection for winter events; warehouse, medical, and process spaces then add their own pressurization and resilience needs. The locally adopted 2018 IECC or ASHRAE 90.1-2016 alternate provides the commercial compliance basis, while City sewer and drainage coordination informs equipment and utility-room placement.
Code adoptions and local amendments change on multi-year cycles. The state source verification date is 2026-07-28; we verify the governing editions with City of Memphis Division of Planning and Development, Office of Construction Code Enforcement at project kickoff.
Memphis commercial permits and plan review are administered through the Division of Planning and Development's Office of Construction Code Enforcement, using the city's online permitting and plan-review process. Building, fire, zoning, site, and floodplain requirements can involve separate reviews, so applicants should coordinate development approvals and utility information before submitting final construction documents.
Memphis is a local code jurisdiction and does not merely rely on Tennessee's default statewide code; the City and Shelby County adopted the 2018 International Codes with local amendments. Local zoning, floodplain, drainage, and fire requirements remain separate reviews and can affect the permit set.
MLGW service applications, load information, and any distributed-generation interconnection should be coordinated for commercial work, particularly for large logistics or manufacturing loads. Sewer and drainage infrastructure is administered by the City of Memphis, and available capacity and easements should be verified during site planning.
Memphis remains a major air-cargo, rail, trucking, and distribution market centered on FedEx and the airport, while healthcare and research around St. Jude and the medical district remain important. Regional automotive and battery investment, including West Tennessee's BlueOval City supply chain, adds industrial and logistics demand to the metropolitan market.
Reviewed 2026-09-11. Code editions and local requirements can change; confirm the current requirements with the authority having jurisdiction before design.
With a team of licensed PEs and a multi-discipline engineering team, we're ready to take on projects of any size — and we turn quotes around fast. Send us your scope and get a clear proposal: deliverables, timeline, and fee.
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