There are seven necessary steps to follow if you are planning to build a new home or commercial building. These requirements also pertain to enlarging or renovating an existing home or commercial building.

1. The project must have zoning approval.
2. Landscaping plans are required for commercial construction projects.
3. If the property is subject to flooding then flood elevation certification is needed.
4. A contractor's license is required for certain residential or commercial classifications.
   • Master electrician for the electricity
   • Master plumbing for the plumbing
   • Master mechanic for gas and HVAC
5. Plot plans and building plans must be submitted for review. Two stamped approved copies of each are needed; one to be kept on site and the other to be kept by the Building Official's office.
6. All permits must be obtained prior to starting any construction. The City of West Columbia uses the 2000 International Code and inspections are done accordingly.
7. Upon final inspection, a certificate of occupancy must be obtained through the Building Official before occupying the premises.