Building permits in the City of Columbia — South Carolina's capital — are issued through the Development Center and Building Inspections Division (Planning & Development), with applications filed in the Access portal. All regulated work in the city needs either a Building Permit or a Building Trade Permit.
This Columbia building permit guide covers what requires a permit, how fees work, the Access portal process, the two permit types, and inspections — so your Columbia project starts clean.
Columbia issues two permit types. A Building Permit (new construction, additions, renovations) requires review by Permitting, Zoning, the Plans Examiner, Engineering, and often other divisions; a Building Trade Permit (electrical, mechanical, plumbing, gas, and minor commercial up-fits that need no plan review) is issued without full review. Design, historic, or flood districts add requirements.
What requires a building permit in Columbia?
Under the South Carolina building codes (the International Codes as adopted with South Carolina modifications by the South Carolina Building Codes Council, then locally administered and enforced), a permit is required before you construct, enlarge, alter, repair, move, demolish, or change the occupancy of most structures and systems. Common triggers include:
Permit required
- New construction, additions, and renovations
- Structural / load-bearing alterations and demolition
- Reroofing, windows, doors, and exterior changes
- Electrical service changes and most wiring alterations
- Mechanical / HVAC installations and changeouts
- Plumbing alterations, repipes, and water heaters
- Decks, pools, accessory structures, and signs
- Change of occupancy or use
Typically exempt
- Painting, flooring, cabinetry, and cosmetic work
- Like-for-like fixture/device swaps by a licensed contractor
- Routine maintenance not altering structure or systems
- Small projects expressly exempt by code (confirm first)
Exemptions are narrow and scope-specific. When unsure, confirm with the building department before starting — see the penalty note below.
Get the permit issued before starting work. Building without one exposes the owner to penalties and stop-work orders. The Building Official issues the Certificate of Occupancy only after all final approvals.
Who handles permitting in Columbia?
The Development Center routes your submittal for concurrent review (permitting, zoning, plans examiner, engineering, and others as needed); the Building Inspections Division handles inspections. Owner-builders must include the City's Homeowner Affidavit.
| Detail | Information |
|---|---|
| Office | 1401 Main Street, 3rd Floor, Columbia, SC |
| Phone | Development Center 803-545-3483; Permitting 803-545-3420 |
| Inspections | 803-545-3422; BuildingInspections@columbiasc.gov |
| Online portal | Access portal (apply, pay, inspect) — or email DevelopmentCenter@columbiasc.gov |
| Owner-builder | Homeowner Affidavit required |
| Enforced code | 2021 SC I-Code adoptions (eff. Jan 1, 2023) |
Apply through the Access portal. Licensed contractors submit applications, upload plans, pay, and track tasks online; if a permit type isn't available in the portal (or you hit a technical issue), the City allows email submission to DevelopmentCenter@columbiasc.gov. The Development Center routes the submittal for concurrent review, and your portal dashboard shows comments and tasks. Owner-builders include the Homeowner Affidavit.
Columbia building permit cost
Columbia building permit fees are set by the City fee schedule and based on the type and valuation of work, with separate trade permit fees and a plan review fee where applicable.
Permit and plan review fees can be paid online via the Access portal or in person (1401 Main Street, 3rd floor). Confirm current amounts before budgeting.
| Fee component | How it works |
|---|---|
| Building permit fee | Per City fee schedule (type & valuation) |
| Plan review | Charged on projects requiring review |
| Building Trade Permit (E / P / M / gas) | No full plan review for qualifying work |
| Zoning permit | Minimum applies (e.g., single-family residential) |
| Payment | Online (Access portal) or in person |
| Work-without-permit | Penalties and possible stop-work orders |
Want a precise number for a specific Columbia project? Send us the scope and valuation and we'll return a fee estimate alongside a filing timeline.
Columbia trade permits
Electrical, mechanical, plumbing, and gas work typically uses a Building Trade Permit and a South Carolina-licensed contractor; qualifying trade work needs no full plan review.
Electrical permits
Required for service upgrades, panels, solar PV, and most wiring, performed by a SC-licensed electrical contractor.
Plumbing permits
Required for new plumbing, repipes, water heaters, fixtures, and gas piping, performed by a SC-licensed plumbing contractor.
Mechanical (HVAC) permits
Required for HVAC changeouts, ductwork, and refrigeration, performed by a SC-licensed mechanical contractor; minor commercial up-fits that don't trigger plan review can use a Building Trade Permit.
Miscellaneous & specialty
Roofing, decks, pools, accessory structures, signs, fences, land disturbance, and curb cuts are permitted separately. Projects in a design, historic, or flood district may require additional information and review.
Verify your contractor's license. South Carolina licenses commercial general and mechanical contractors through the SC Contractor's Licensing Board, and residential builders, residential specialty contractors, and home inspectors through the SC Residential Builders Commission — both under the SC Department of Labor, Licensing and Regulation (LLR). A license is generally required once the value of the work exceeds $5,000 (S.C. Code 40-11-260 for commercial/mechanical; the Residential Home Builders Act for residential). Verify before signing; the property owner is responsible for ensuring a permit is obtained.
How to get a building permit in Columbia
Confirm permit type
Determine whether your scope is a Building Permit (needs plan review) or a Building Trade Permit (qualifying trade work).
Prepare your documents
Assemble the application, stamped plans, SC license documentation, and the Homeowner Affidavit if you're an owner-builder.
Apply in the Access portal
Submit and upload plans online (or email the Development Center if a type isn't available).
Concurrent review & corrections
Permitting, Zoning, Plans Examiner, and Engineering review concurrently; respond to portal comments and resubmit.
Pay fees & pull the permit
Pay permit and plan review fees online or in person, then post the permit on site.
Schedule inspections through close-out
Schedule inspections via the portal (3:00 p.m. cutoff for next-day; no same-day). Clear all inspections for your Certificate of Occupancy.
Inspections in Columbia
Schedule inspections through the Access portal; the cutoff for a next-day inspection is 3:00 p.m., and the City does not offer same-day inspections. Typical checkpoints include footing/foundation, rough-in MEP, framing, insulation, and final.
The Building Official issues the Certificate of Occupancy after all final approvals; for help, call 803-545-3422 or email BuildingInspections@columbiasc.gov.
Official Columbia permitting resources
- 🏛️ City of Columbia Development & Inspections
- 💻 Access portal, applications & checklists
- 📋 Commercial & multi-family permitting
- 🪪 SC Contractor's Licensing Board (LLR)
- 📘 SC Building Codes Council
- 🧾 Columbia business licensing
Simplify Columbia permitting with Alliance Permitting
Columbia's two-permit structure, concurrent multi-division review, and 3:00 p.m. inspection cutoff reward applicants who classify scope correctly and submit complete packages. Alliance Permitting is a permit expediter for Columbia — our permit expediting services pair AI-driven document review with experts who know the Development Center and Access portal process, so your Columbia submissions move faster.
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Alliance Permitting is a permit documentation and submission company: we prepare your paperwork, file it correctly, and coordinate with the building department through issuance — including preparing private-provider documentation where that option is available. We are not a contractor and do not perform licensed plan review or inspections; that work stays with your team and the jurisdiction.
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More South Carolina permitting guides
This guide is provided by Alliance Permitting for general informational purposes and reflects publicly available information believed accurate as of June 2026. Permit requirements, fees, and processes change; always confirm current details with the City of Columbia Development Center before filing. This is not legal advice.