A commercial shell building is a structure with empty spaces that have not yet been classified with a known tenant. Shell buildings are typically retail stores, offices, or a mixture of light to heavy industrial. All commercial shell building structures regardless of size, require an approved permit by the Building Inspections Division.
All non-residential construction must comply with codes: 2021 IBC, 2021 IPC, 2021 IF&G, 2021 IMC, 2021 IEC, 2021 IRC, 2020 NEC. View Full List of Requirements for Non-Residential Additions/Construction Permit.