Columbia Building Permits, Inspections and Planning Services
If you are building, remodeling, adding a room, changing a commercial space, installing certain electrical or plumbing systems, or trying to close an existing permit in Columbia, South Carolina, the main local agency is the City of Columbia Planning and Development Services Department.
The process is easier once you know which office handles each step. Building Review & Permitting handles applications and plan review, Building Inspections handles construction inspections, and the Zoning Division reviews land use, setbacks and related zoning requirements.
Permit assistance: 803-545-3420
Building inspections: 803-545-3422
Zoning: 803-545-3333
Office: 1401 Main Street, 3rd Floor, Columbia, SC 29201
General office hours: Monday–Friday, 8:30 a.m.–5:00 p.m.
Permit email: DevelopmentCenter@columbiasc.gov
What the Columbia Building Department Handles
| Need | Where to start |
|---|---|
| New house, addition or structural renovation | Building Review & Permitting |
| Commercial or multifamily construction | Development Center / Building Review |
| Electrical, plumbing, mechanical or gas work | Building Trade Permit process |
| Construction inspection | Building Inspections |
| Setbacks, use, signs, fences or zoning questions | Zoning Division |
| Historic or design district exterior work | Planning / Design Review |
| Permit status, payments or online applications | Access Columbia permit portal |
Do You Need a Building Permit in Columbia?
The City states that regulated construction work requires a permit. The exact permit depends on the work.
A Building Permit is generally used when a project needs building-plan review, zoning review or review from another City division. A Building Trade Permit is used for work such as electrical, mechanical, plumbing and gas that may not require the same full building-plan review.
Common projects listed in Columbia’s current residential and commercial materials include:
- New residential or commercial buildings
- Home additions
- Interior or exterior renovations
- Commercial tenant upfits
- Multifamily construction
- Accessory structures
- Retaining walls
- Swimming pools
- Demolition work
- Electrical, plumbing, mechanical and gas work
- Some fences and other structural work
Painting, flooring and similar cosmetic work generally does not require a building permit under the City’s published guidance. However, exterior work on property inside a historic or design district can still require a Certificate of Design Approval, even when the work would otherwise appear cosmetic.
Check Columbia’s official zoning permit information →
How to Apply for a Columbia Building Permit
-
Confirm that the property is under City of Columbia jurisdiction.
Have the complete street address and, if available, the tax map reference number. If jurisdiction is uncertain, confirm it before filing. -
Identify the correct permit category.
Decide whether the project is residential, commercial/multifamily, or primarily an electrical, plumbing, mechanical or gas trade project. -
Review the City’s project checklist.
Columbia provides different checklists for new houses, additions, renovations, accessory structures, pools, commercial development, tenant upfits and other project types.
Residential applications and checklists →
Commercial and multifamily applications → -
Prepare the plans and supporting documents before you submit.
Include the permit application, project description, property details, construction plans and contractor information required for your project. Add the site plan, engineering documents or other specialty information when the checklist calls for them. -
Submit through Access Columbia.
Licensed contractors and other eligible users can use the City’s online permitting system to submit supported applications, review permit information and make payments.
Open the official Access Columbia portal → -
Watch for plan-review comments and invoices.
Review comments can require revised drawings or additional information. Respond through the existing application rather than starting a duplicate permit unless City staff instructs you otherwise. -
Wait for permit issuance before starting regulated construction.
Submitting an application or paying an invoice does not by itself mean the permit has been issued.
Documents to Prepare Before Applying
The exact package depends on the project, but preparing the following information first can save a lot of back-and-forth:
- Property address and tax map reference number
- Property owner and applicant contact information
- Clear description of the proposed work
- Current and proposed building or property use
- Estimated project valuation
- Contractor and subcontractor information where required
- Construction drawings
- Site plan for projects that require one
- Zoning and setback information
- Electrical, plumbing, mechanical or gas information where applicable
- Additional historic, floodplain, engineering or land-disturbance approvals when applicable
Commercial application details that are easy to miss
The City’s April 2026 commercial building permit application gives a useful picture of what a complete commercial package may require. It asks applicants to provide the signed application, digital construction documents, a list of submitted documents and a contractor qualifications form.
For new commercial construction and additions, the City’s checklist also identifies a site plan, a statement of special inspections and a geotechnical report. Buildings containing an automatic fire-sprinkler system must provide the City’s required fire-sprinkler specification information.
Commercial construction documents are submitted digitally. The City’s current form directs applicants to provide plans in a single PDF when practical, with large sets divided by discipline when necessary.
Residential vs. Commercial Permit Process
| Residential | Commercial / Multifamily |
|---|---|
| Primarily one- and two-family projects | Commercial buildings and multifamily projects |
| Separate residential applications and project checklists | Commercial application plus project-specific checklists |
| City currently identifies a $25 plan-review fee when submitting a building permit application | City guidance says no plan-review fee is due with the first commercial submission |
| May include homeowner affidavit or subcontractor information | Contractor qualifications and additional design documents are commonly required |
| New construction, additions, renovations, accessory structures and pools have separate guidance | New development, additions, tenant upfits, changes of use and multifamily work can require broader review |
Columbia Building Permit Fees in 2026
There is not one flat building-permit price for every project. Charges can depend on the project type, valuation, zoning work, plan review and other required City services.
The City’s residential guidance currently identifies a $25 plan-review fee when a residential building permit application and plans are submitted.
Columbia’s published zoning fee schedule lists these separate zoning-permit charges:
| Zoning permit category | Published fee |
|---|---|
| Single-family residential project under $10,000 | $5 |
| Single-family residential project over $10,000 | $10 |
| Multifamily | $10 |
| Commercial under $50,000 | $10 |
| Commercial over $50,000 | $10 plus $1 for each additional $50,000, according to the published schedule |
These are zoning fees, not the complete building-permit cost. Your final invoice can include other charges depending on the work.
Check the City’s current payment and fee information before paying →
Payment methods
The City accepts online permit payments through Access Columbia and in-person payments at the Development Center. Its payment page lists cash, check, money order and card payments in person, and credit card or electronic-check options online.
The City also publishes convenience charges for certain in-office card transactions: 1.5% for debit cards and 2.5% for credit cards, with a stated $1.95 minimum service fee. Review the amount shown at the time you pay because processing arrangements can change.
How to Schedule a Building Inspection
After the permit is issued and the required stage of work is ready, licensed contractors should use Access Columbia to request building inspections.
- Open Access Columbia.
- Sign in to the account associated with the permit.
- Open the applicable permit record.
- Choose the available inspection request option.
- Select the correct inspection type.
- Submit the request before the scheduling cut-off when possible.
- Keep the approved work accessible and do not conceal items that still require inspection.
Important timing: Columbia’s current inspection instructions set a 3:00 p.m. cut-off for following-day inspection requests. Same-day inspections are not available. Requests placed after 3:00 p.m. are scheduled for the day after next under the City’s published procedure.
For inspection help, call 803-545-3422.
Common inspection stages
| Inspection | When it generally occurs |
|---|---|
| Footing | After trenches are excavated and forms are ready, before concrete placement |
| Foundation | When foundation walls, piers and anchorage work are ready for review |
| Rough-in and framing | After framing and required electrical, plumbing, HVAC and related rough systems are installed but still visible |
| Insulation | After required framing approvals and before applicable work is concealed |
| Power and gas | When the applicable electrical and gas systems are ready |
| Final | When permitted work is complete and the building is ready for final review |
What happens after a failed inspection?
Correct the items identified by the inspector and request a reinspection. Under the City’s published inspection rules, failure of the first reinspection can result in a $30 fee, and additional failed reinspections for the same request can carry a $50 fee.
Certificate of Occupancy and Final Approval
A completed building is not automatically ready for occupancy simply because construction has ended.
Columbia’s inspection guidance states that applicable electrical, plumbing, HVAC, gas, sewer and other final inspections must be completed. For a Certificate of Occupancy, final approval can also involve Building, Zoning and Fire Department review.
If you are waiting for a CO, check that every trade inspection and other required approval has been completed rather than only checking the building inspection.
Building Codes Used in Columbia in 2026
For permit applications during 2026, the City publishes the following principal code editions:
| Code area | Edition published by Columbia for 2026 |
|---|---|
| Building | 2021 International Building Code with South Carolina modifications |
| Residential | 2021 International Residential Code with South Carolina modifications |
| Fire | 2021 International Fire Code with South Carolina modifications |
| Plumbing | 2021 International Plumbing Code with South Carolina modifications |
| Mechanical | 2021 International Mechanical Code with South Carolina modifications |
| Fuel gas | 2021 International Fuel Gas Code with South Carolina modifications |
| Electrical | 2020 National Electrical Code with South Carolina modifications |
| Energy | 2009 International Energy Conservation Code |
| Accessibility | ICC A117.1-2026, which Columbia notes became available for mandatory use under state law in September 2026 |
Review Columbia’s official building-code page →
How to Check a Columbia Permit or Application
The City’s online permitting system can be used to search available permit records, access submitted applications, review current items and perform supported account actions.
- Open Access Columbia.
- Choose the search or applicable account option.
- Enter the available permit number, application information or supported property details.
- Open the matching record.
- Review available application, payment, review and inspection information.
If you cannot find a record, confirm the property is actually within City jurisdiction and verify the permit number before assuming no permit exists.
Historic Districts, Zoning and Other Approvals
A building permit is only one part of some projects. Columbia’s review process can involve Zoning, Engineering, Planning, design review, floodplain requirements or other agencies depending on the property and scope.
If a property is in a designated historic or design district, exterior work can require a Certificate of Design Approval. Larger developments or unusual zoning requests can also involve the Planning Commission, Board of Zoning Appeals or a design/development review body.
For zoning questions, contact 803-545-3333 or Zoning@ColumbiaSC.gov.
Contact the Correct Columbia Office
| Service | Contact |
|---|---|
| Building permits / general permitting | 803-545-3420 |
| Building inspections | 803-545-3422 |
| Development Center | 803-545-3483 |
| Residential plan review | 803-545-3428 |
| Commercial plan review | 803-545-3427 |
| Zoning | 803-545-3333 |
| Planning / historic and design questions | 803-545-3222 |
| Floodplain / Engineering | 803-545-3400 |
Planning & Development Services
1401 Main Street, 3rd Floor
Columbia, SC 29201
Entrance on Washington Street
View the City’s current department contact directory →
Before You Submit: A Simple Checklist
- Confirm the property is actually inside City of Columbia jurisdiction.
- Identify whether you need a building permit, trade permit, zoning permit or more than one approval.
- Download the checklist that matches your project.
- Prepare complete plans instead of uploading partial drawings.
- Check historic, design, floodplain and zoning conditions early.
- Use the correct contractor and subcontractor information.
- Save your application or permit number.
- Do not start regulated work until the permit is issued.
- Do not conceal work before required inspections.
- Complete all final inspections before assuming the permit is closed.
Frequently Asked Questions
1. Where is the Columbia, South Carolina Building Department?
Building permitting and inspections are handled through City of Columbia Planning and Development Services. The office is at 1401 Main Street, 3rd Floor, Columbia, SC 29201. The entrance is on Washington Street.
2. What is the phone number for Columbia building permits?
For general building permit and permitting assistance, call 803-545-3420. For building inspections, call 803-545-3422.
3. Can I apply for a Columbia building permit online?
Yes. Supported permits can be submitted through the City’s Access Columbia portal. If the permit type is unavailable online or the portal has a technical problem, the City also allows permit materials to be sent to DevelopmentCenter@columbiasc.gov.
4. Do I need a permit for painting or flooring in Columbia?
The City’s residential and commercial guidance states that painting, flooring and similar cosmetic work generally does not require a building permit. Exterior work in a historic or design district may still require design approval.
5. Does a small shed require a permit in Columbia?
A detached, uninhabited accessory structure of 200 square feet or less is listed by the City among projects that may not require a building permit but still require a zoning permit. Property conditions and the proposed structure can change the requirement, so confirm with Zoning before installation.
6. How do I schedule a Columbia building inspection?
Licensed contractors should request inspections through Access Columbia. The published cut-off for a following-day inspection request is 3:00 p.m. Same-day inspections are not offered, and requests after 3:00 p.m. are scheduled for the day after next.
7. How much is a Columbia building permit?
The total depends on the project. Residential guidance currently identifies a $25 plan-review fee, while building, zoning, trade and other charges vary. Review the City’s current fee and payment information before submitting payment.
8. Which building codes does Columbia use in 2026?
Columbia publishes the 2021 IBC, IRC, IFC, plumbing, mechanical and fuel-gas codes with South Carolina modifications, the 2020 NEC with state modifications and the 2009 IECC for 2026 projects. The City has announced a transition to the 2024 code editions on January 1, 2027.
9. How do I check the status of a Columbia building permit?
Open Access Columbia and use the available permit search or account tools. Search using the permit or application information you have, then open the record to review available status, review, payment and inspection information.
10. What is required before a Certificate of Occupancy is issued?
Applicable construction and trade work must pass required final inspections. Columbia’s guidance states that final Certificate of Occupancy approval can also require Building, Zoning and Fire Department approvals.
Official Columbia Permit Resources
- Development & Inspections — permit process and submission options
- Access Columbia — applications, permit records, payments and inspections
- Residential Applications & Checklists
- Commercial / Multifamily Applications & Checklists
- Building Inspection Instructions
- Permit Payments & Fee Information
- Building Codes & Regulations
Information reviewed October 23, 2026. Permit procedures, fees, code editions, forms and portal availability can change. USBuilding.org is an independent informational website and is not affiliated with the City of Columbia. For details about how official permit information is checked, see the USBuilding.org Editorial Policy. Confirm property-specific requirements with the responsible government office before beginning regulated work.