Greenwood is where the business licence answer flips at the city line: the City of Greenwood requires one on top of the state licence, while Greenwood County requires a permit but no business licence at all.
This Greenwood County building permit guide covers the business licence rule that differs between county and city, the thresholds at which an architectural seal becomes mandatory, the Lake Greenwood land disturbance areas, and the approved site sketch.
Scope: Greenwood County and the City of Greenwood, which apply different business licence rules to the same state licence.
The business licence answer flips at the city line. Inside the City of Greenwood you need a state licence and a city business licence. In Greenwood County you need a permit but no business licence. Ask this question in every South Carolina jurisdiction — it never generalises.
What requires a permit in Greenwood County?
Greenwood County and the City of Greenwood take opposite positions on business licences, and the City states the contrast plainly. To obtain a permit for work inside the City of Greenwood you must hold a state licence issued by SC LLR and obtain a City of Greenwood Business Licence. For work in Greenwood County, a business licence is not required — but a permit is.
That is a genuinely useful distinction, and it echoes what we found in York County, which also requires no business licence in its unincorporated areas, and the opposite arrangement in Beaufort County, which requires a county business licence number from every subcontractor. The local licence question has to be asked jurisdiction by jurisdiction in South Carolina. It never generalises.
The City of Greenwood moved all permit applications, inspection requests and payments onto a CitizenServe portal on 18 August 2025, with the ability to apply, track and pay online around the clock and to upload all required application documents directly. The Building & Code Enforcement office is on 864-942-8424.
The enforced code is the South Carolina Building Codes — the International Codes as adopted with South Carolina modifications by the South Carolina Building Codes Council under S.C. Code Ann. § 6-9-50, then administered and enforced locally. South Carolina is mid-changeover. The codes in force today are the 2021 South Carolina Building Codes, effective 1 January 2023. On 26 August 2025 the Building Codes Council adopted the next cycle — the 2024 editions of the International Building, Residential, Fire, Plumbing, Mechanical and Fuel Gas Codes, together with the 2023 National Electrical Code — and set the implementation date for every municipality and county as 1 January 2027. Design to the 2021 codes for a permit pulled now; design to the 2024 codes for anything that will be applied for after the turn.
Permit required
- New construction, additions, and enclosure of an existing exterior area
- Structural alteration and demolition
- Electrical, plumbing, and mechanical work
- Work on a parcel within a Lake Greenwood land disturbance area
- Assembly, educational, and institutional occupancies, which need a sealed design
- Buildings of three or more storeys, other than one and two family dwellings
- Buildings of 5,000 square feet or more in area
Typically exempt
- Painting, flooring, and cosmetic finishes
- Routine maintenance not altering structure or a regulated system
- A county business licence, which is not required for county work
- Like-for-like replacements not modifying a regulated system
Greenwood County building department: who handles permitting
The approved site sketch comes from planning and zoning, not from you. A building permit application is accepted only when it includes an approved site sketch from the Planning and Zoning Department showing the dimensions of the structure and the setbacks, on new construction, additions, or the enclosure of an existing exterior area. A site plan is also required for all commercial and residential new construction and additions.
Lake Greenwood has designated land disturbance areas, and a Land Disturbance form is required where the parcel falls within one. On a lakeside parcel that form is part of the permit package rather than a separate afterthought, so establish the parcel's position before assembling the application.
For work inside the city, the CitizenServe portal takes applications, inspection requests and payments and allows all required documents to be uploaded directly. It went live on 18 August 2025, so any guidance describing the previous process is out of date.
| Detail | Information |
|---|---|
| County work | Permit required; no county business licence required |
| City of Greenwood work | State licence and a City of Greenwood business licence required |
| City portal | CitizenServe, live since 18 August 2025 |
| City Building & Code Enforcement | 864-942-8424 |
| Site sketch | Approved by Planning and Zoning, with dimensions and setbacks |
| Architectural seal | Assembly, educational, institutional; 3+ storeys; 5,000 sq ft or more |
| Lake Greenwood | Land disturbance form where the parcel is in a designated area |
| Site plan | Required for all commercial and residential new construction and additions |
🪪|The business licence answer flips at the city line. Inside the City of Greenwood you need a state licence and a city business licence. In Greenwood County you need a permit but no business licence. Contrast York County, which requires none either, and Beaufort County, which wants a county licence number for every subcontractor. Ask this question in every jurisdiction.
Greenwood County permits: record types and what each covers
Greenwood issues the following records, with the sealed-design thresholds determining how heavy the submission has to be:
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures above the local size threshold | Full plan review against the adopted South Carolina Residential Code, plus zoning | Valuation-based |
| Renovation / alteration | Structural changes, layout changes, or added plumbing, mechanical, or electrical | Plan review scaled to scope; the property maintenance and existing-building provisions apply only where locally adopted by ordinance | Valuation-based |
| Reroof | Roof covering replacement, recover, and structural deck repair | Dry-in and deck inspection; plan review rarely required | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount arrays, with or without battery storage | Electrical review led, with structural review of the attachment | Flat or system-size based |
| Battery energy storage | Wall or floor-mounted storage added to a dwelling | Electrical review plus fire separation and location check | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, EV chargers, and rewiring | Trade review; filed under a mechanical contractor holding the Electrical subclassification | Per-permit minimum or per-device |
| Plumbing | New piping, repipes, fixtures, gas piping, and water heater replacement | Trade review under a mechanical contractor holding Plumbing | Per-permit minimum or per-fixture |
| Mechanical / HVAC | Changeouts, new ductwork, and refrigeration | Trade review under Air Conditioning, Heating, or Refrigeration subclassifications | Per-permit minimum or per-unit |
| Deck and porch | New decks, screened porches, and structural rebuilds | Structural review of footings, ledger attachment, and guards | Valuation or flat |
| Swimming pool | In-ground and above-ground pools, including residential pools | Barrier, bonding, and electrical review; residential pool work now requires a Swimming Pools subclassification or a Residential Builder licence | Valuation or flat |
| Manufactured home set-up | Placing or re-siting a manufactured home | Zoning, floodplain, and anchoring review; filed by an LLR-licensed contractor | Flat or per-unit |
| Demolition | Full or partial demolition of a dwelling or accessory structure | Utility disconnect confirmation and site restoration check | Flat |
Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New commercial construction | Ground-up commercial, industrial, and institutional buildings | Concurrent review against the adopted South Carolina Building Code, fire, and zoning | Valuation-based |
| Tenant improvement / upfit | Interior fit-out of an existing tenant space | Building, trade, and life-safety review; accessibility attaches on change of use | Valuation-based |
| Change of occupancy | Converting a building or space to a different use group | Occupancy classification, egress, and accessibility review | Valuation or flat |
| Commercial electrical | Service, distribution, and branch circuit work | Trade review under a mechanical contractor holding Electrical | Per-permit or valuation |
| Commercial plumbing | Process piping, fixtures, backflow, and grease waste | Trade review; backflow and grease interceptor sign-off where applicable | Per-fixture or valuation |
| Commercial mechanical | Rooftop units, kitchen exhaust and hood systems, and refrigeration | Trade review; kitchen exhaust and hood systems sit under Packaged Equipment | Per-unit or valuation |
| Commercial reroof | Roof covering replacement on a commercial structure | Deck, dry-in, and attachment inspection | Valuation or squares |
| Signage | Wall, ground, and illuminated signs | Zoning review for size and placement, plus electrical where illuminated | Flat or per-sign |
| Land disturbance | Clearing, grading, and stormwater-triggering site work | Erosion and sediment control review, separate from the building permit | Acreage-based |
| Commercial demolition | Full or partial demolition of a commercial structure | Utility disconnect, asbestos notification, and site restoration | Flat or valuation |
Residential
- Single-discipline review in most cases
- Trade records filed separately under Title 40 Chapter 11 licences regardless of job value
- Residential builder licence required above the statutory threshold; residential specialty above a much lower one
- Septic properties need SCDES approval before the county can issue
Commercial — multi-discipline
- Concurrent review across building, trades, fire, and zoning
- Signed and sealed plans across every affected discipline
- Licence group caps the value of a single bid or job, separately from the permit
- Accessibility and life-safety review attach to any change of occupancy
Records you will actually see in Greenwood County
| Record | What it covers |
|---|---|
| Residential building permit | New construction, additions, enclosures |
| Commercial building permit | Commercial construction and tenant work |
| Sealed design submission | Assembly, educational, institutional, 3+ storeys, or 5,000 sq ft |
| Trade permits | Electrical, plumbing, and mechanical |
| Land disturbance | Where the parcel is in a Lake Greenwood designated area |
| City business licence | Required for work inside the City of Greenwood |
| Demolition permit | Full or partial demolition |
Solar permits in Greenwood County
Solar is reviewed on two tracks at once across South Carolina: the electrical side (conductors, overcurrent protection, rapid shutdown, labelling, and the service or supply-side connection, against the adopted National Electrical Code) and the structural side (attachment detail, rail spacing, and whether the existing framing carries the added dead load).
Solar inside the City of Greenwood requires a city business licence as well as the state licence, and is filed through the CitizenServe portal. In Greenwood County no business licence is required, but the permit still is. Confirm which classifications your installer actually holds before the application is filed, because a single rooftop array can cross the general contractor Miscellaneous Metals subclassification for the panels, Roofing or Building for the mounting, and a mechanical contractor holding Electrical for the wiring and connections.
The licensing split is the part that catches installers. South Carolina puts solar panel installation under the general contractor Miscellaneous Metals subclassification, but roof mounting may only be performed by a general contractor holding Roofing or Building, and wiring and connections may only be performed by a mechanical contractor holding Electrical. Structural upgrading of the roof to carry the array goes to a general contractor with Building or Structural Framing. One array, potentially three licences.
Utility interconnection runs on its own clock alongside the permit. Dominion Energy South Carolina, Duke Energy Carolinas and Duke Energy Progress, Santee Cooper and the state's electric cooperatives each set their own application, meter, and witness-test sequence. Permission to operate is not something the building department controls, so plan for the two tracks to finish at different times.
Roofing permits in Greenwood County
A roof covering replacement needs a permit across most of South Carolina. The permit is usually quick, but it is not optional, and the inspection that matters happens before the covering goes on rather than after.
Because South Carolina enforces a statewide adopted code, there is no state product-approval database to search and no approval number to cite on the application. The assembly has to comply with the adopted code and the manufacturer's listed installation instructions, and that pairing is what the inspector checks — which makes the manufacturer's instructions a document worth having on site.
A reroof inside the City of Greenwood needs a city business licence alongside the state licence and is filed through the CitizenServe portal. In Greenwood County, the permit is required but the business licence is not. Roofing is its own general contractor subclassification in South Carolina, and it absorbed the former General Roofing and Specialty Roofing classifications, so an older pocket card can read differently from the current licence record — check the LLR verification lookup rather than the card alone.
Sequencing is where reroofs go wrong. The deck and dry-in condition has to be visible when the inspector arrives, so covering it first means opening it back up. Where a previous layer has been torn off, expect attention to deck fastening and to any sheathing replaced along the eaves.
Greenwood County permit cost
Greenwood County permit fees follow the county schedule and scale with the type and valuation of the work, with trade permits charged as their own records. For city work, permit applications, inspection requests and payments all run through the CitizenServe portal.
The architectural seal is the cost people fail to anticipate. Where the building is 5,000 square feet or more, three storeys or more, or an assembly, educational or institutional occupancy, a sealed design is required by law — a design cost, not a permit fee, and one that has to be budgeted at concept stage. Confirm current fee amounts before budgeting.
| Fee component | How it works |
|---|---|
| Building permit | Per fee schedule, by type and valuation |
| County business licence | Not required for work in Greenwood County |
| City business licence | Required for work inside the City of Greenwood |
| Architectural seal | A design cost, mandatory above the statutory thresholds |
| Land disturbance | Form required in Lake Greenwood designated areas |
| Trade permits | Electrical, plumbing, mechanical charged separately |
Want a precise number for a specific Greenwood County project? Send us the scope and we will price the permit path before you file.
Greenwood County trade permits
Electrical, plumbing and mechanical work each need their own permit and a South Carolina licensed contractor. Four Greenwood specifics:
Check the business licence question by jurisdiction
City of Greenwood work needs a state licence and a city business licence. Greenwood County work needs a permit but no business licence.
Get the site sketch approved first
The application is accepted only with an approved site sketch from the Planning and Zoning Department showing the dimensions of the structure and the setbacks.
Watch the seal thresholds
A South Carolina architectural seal is required for assembly, educational and institutional occupancies, for buildings three or more storeys other than one and two family dwellings, and for buildings of 5,000 square feet or more.
Check the Lake Greenwood land disturbance areas
A Land Disturbance form is required if the parcel is in a designated land disturbance area of Lake Greenwood.
Greenwood County permit application: how to apply step by step
Here is how to get a building permit in Greenwood County, from confirming the requirement through to close-out. Each step below corresponds to a real decision point where projects commonly stall.
The answer changes what credentials you need. City of Greenwood work requires a state licence and a city business licence; Greenwood County work requires a permit but no business licence.
Obtain an approved site sketch from the Planning and Zoning Department showing the dimensions of the structure and the setbacks, for new construction, additions or enclosure of an existing exterior area.
Assembly, educational and institutional occupancies, buildings of three or more storeys, and buildings of 5,000 square feet or more all require a South Carolina architectural seal by law.
If the parcel falls in a designated land disturbance area of Lake Greenwood, a Land Disturbance form is part of the package.
For city work, apply, track and pay through the CitizenServe portal, uploading all required application documents directly. It has been the route since 18 August 2025.
Inspection requests run through the same portal for city work. Keep the permit and approved plans on site to Certificate of Occupancy.
Inspections in Greenwood County
For work inside the City of Greenwood, permit applications, inspection requests and payments all run through the CitizenServe portal, live since 18 August 2025, with round-the-clock access and direct document upload. The Building & Code Enforcement office is on 864-942-8424 for help with the process.
The seal thresholds shape the inspection as well as the design. A building requiring a sealed design is one where the reviewing official has a stamped document to check the work against, and deviations are correspondingly harder to resolve informally on site. Get the design right rather than expecting field flexibility.
Typical checkpoints otherwise follow the adopted code sequence through footing and foundation, trade rough-ins, framing, insulation and final, with the permit and approved plans kept on site throughout.
Keep the permit and approved plans on site throughout, and confirm the business licence position from the parcel before the first application.
Greenwood County permit search and official resources
The City of Greenwood publishes its permitting requirements and portal through Building Inspection, with the county publishing separately.
- City of Greenwood permits
- SC LLR licence verification
- SC Building Codes Council
- SCDES septic and onsite wastewater
- Laurens County Building Codes
Frequently asked questions
Do I need a business licence to work in Greenwood County?
Not for work in Greenwood County — a permit is required but a business licence is not. For work inside the City of Greenwood you must hold a state licence issued by SC LLR and obtain a City of Greenwood Business Licence.
How do I apply for a City of Greenwood permit?
Through the CitizenServe portal, which has handled all permit applications, inspection requests and payments since 18 August 2025. You can apply, track and pay online around the clock and upload all required documents directly.
What has to be in a building permit application?
An approved site sketch from the Planning and Zoning Department showing dimensions of the structure and setbacks, on new construction, additions or enclosure of an existing exterior area, plus a site plan for all commercial and residential new construction and additions.
When is an architectural seal required?
For all Assembly, Educational and Institutional occupancies; for buildings and structures three or more storeys high other than one and two family dwellings; and for buildings and structures of 5,000 square feet or more in area.
Is 5,000 square feet really the threshold?
Yes, and it is lower than most people expect. A modest commercial building can cross it, so assess the occupancy class and floor area at concept stage rather than after design fees are committed.
What is the Lake Greenwood land disturbance form?
A form required where the parcel falls within a designated land disturbance area of Lake Greenwood. It is part of the permit package rather than a separate later step.
Who do I call about the permit process?
The Building & Code Enforcement Office on 864-942-8424 for questions or help with the permitting process.
Does the business licence rule apply everywhere in South Carolina?
No, and that is the point. York County requires no business licence in its unincorporated areas; Beaufort County requires a county business licence number for every subcontractor. The question has to be asked in each jurisdiction.
Do I still need a state contractor licence in Greenwood County?
Yes. The state licensing thresholds apply regardless of local business licence rules — greater than ten thousand dollars for general and mechanical construction, with separate residential thresholds.
Can I upload documents online?
Yes, for city work. All required application documents can be uploaded directly in the CitizenServe portal.
Do I need septic approval before the permit?
On a property not served by sewer, yes. Onsite wastewater permitting is handled by SCDES under Regulation 61-56, and the state approval is needed before a building permit can issue.
Which building code applies in Greenwood?
The South Carolina Building Codes as adopted with state modifications. The 2021 editions apply now, with the 2024 editions adopted in August 2025 and implementation set for 1 January 2027.
Simplify Greenwood County permitting with Alliance Permitting
Greenwood's two traps are administrative rather than technical: the business licence answer that flips at the city line, and a seal threshold low enough to catch ordinary commercial buildings.
Trusted by leading builders, developers, and national contractors — 21 years of filing in the jurisdictions we write about.
Contractors and builders choose Alliance for Greenwood County because the work is done by people who have stood at the counter:
- Right credentials — city business licence obtained where the work is inside the city, and correctly not chased where it is not.
- Seal thresholds checked at concept — 5,000 square feet, three storeys and occupancy class assessed before design fees are committed.
- Site sketch approved first — dimensions and setbacks signed off by planning and zoning before the permit application.
- Complete oversight — every Greenwood permit and inspection tracked across your jobs in one place.
Alliance Permitting is a permit documentation and expediting service in South Carolina. We are not a law firm and do not provide legal advice, and we are not the permitting authority.
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More South Carolina permitting guides
This guide is provided by Alliance Permitting for general information about Greenwood County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.