Opening a Retail Store in Greenville, SC: Permits, Approvals and Timeline

A retail buildout in Greenville usually needs fewer approvals than a restaurant, but the ones it does need run on separate clocks, and the slowest are the ones you do not control: plan review, landlord sign-off and, in some neighborhoods, design review. This guide covers each one, who files it, and where the time goes.

It does not cover restaurants, which add health permits and a grease interceptor. For those, see our restaurant buildout guide.

The approvals, in order

Approval	Who issues it	Who files	When it applies
Landlord approval of drawings	Landlord or property manager	Contractor	Almost always, before the permit application
Certificate of Appropriateness	City of Greenville Planning	Applicant and property owner	Exterior changes in a design review area
Building permit and plan review	City of Greenville or Greenville County	Contractor	Always
Utility and capacity fees	Greenville Water, ReWa	Owner	New or upsized meters
Electrical service upgrade	Duke Energy or Laurens Electric	Contractor, coordinating	When the load outgrows the existing service
Fire marshal inspection	Fire marshal	Contractor	Before the building final
Certificate of occupancy	Building department	Contractor	End of the job

Start with the lease

Read the work letter and the building's rules and regulations before you price anything. The items that cost money or days:

• Landlord approval of drawings before you apply for a permit
• Requirements to use the landlord's roofer, fire alarm, sprinkler or HVAC controls vendor
• After-hours limits on demolition, coring and noisy work, and freight elevator scheduling
• A construction deposit or review fee
• Insurance requirements naming the landlord as additional insured
• Closeout documents the landlord may require before releasing a tenant improvement allowance

None of this appears on the architect's drawings, and every item is either a cost or a day.

Check whether your storefront needs design review

If the space is downtown, in the Village of West Greenville, in the West End or in one of the City's historic districts, almost any exterior change needs a Certificate of Appropriateness before you can get a building permit. For most storefront work that is a $100 staff review with no public hearing. Signs have their own $150 application. Work that stays entirely inside the building does not need design review, though it still needs a building permit.

The application needs signatures from both the applicant and the property owner or the owner's agent, and a tenant cannot sign for the owner. Ask for the owner's authorization early. The details, the map and an address lookup are in our Design Review Board guide.

Check the address before you sign the lease. Planning and Development can confirm whether an address is in a review area at (864) 467-4476 or planning@greenvillesc.gov.

The building permit and plan review

Which office you deal with depends on the address. The City of Greenville and Greenville County run separate permit offices with separate portals, and the City requires a current City business license before it will issue a permit. The County does not.

Neither office promises a turnaround. A regional estimate for commercial permits is 4 to 12 weeks with two or three rounds of corrections, and Greenville County's own page describes 6 to 8 weeks. For the City, we looked at its permit records: a typical commercial alteration permit was issued about 48 days after application, and the middle half took between 27 and 85 days. The numbers are in our commercial renovation cost article.

That clock starts when the drawings are submitted, so design time comes before it. Plan-review comments that send drawings back for revision are the usual reason it stretches.

The City's published fee for a $250,000 job works out to roughly $1,400 and the County's to roughly $2,000. Both schedules have changed recently, so confirm current figures with the office.

Do you need sealed drawings?

For a small retail space, maybe not. South Carolina law exempts a building under three stories and under 5,000 square feet from needing a design professional's seal, though assembly, institutional, educational and hazardous occupancies are never exempt. Greenville County requires a design professional at 5,000 square feet or more or for any assembly, educational, hazardous or institutional occupancy, and it requires engineered plans when the electrical service is over 400 amps.

Two cautions. The exemption is about the building, not the tenant space, so confirm how the permit office reads it for a suite in a larger building. And a landlord may require drawings regardless of what the law does. Ask both before you decide to skip an architect.

What the code can trigger

Commercial work carries requirements that most owners do not expect: accessibility upgrades, fire separation, exit signage and sometimes sprinklers, usually triggered by a change of use or the size of the space. Whether a given space trips any of these depends on its occupancy and area, which is an architect's or code consultant's call. Ask the question before you sign the lease, not after the drawings come back with comments.

Plan on one date as well: South Carolina's 2024 I-codes and 2023 National Electrical Code take effect January 1, 2027. If drawings go in late 2026 and review runs into 2027, ask the jurisdiction which edition it will apply. We have not found a published answer.

Utilities

Retail usually needs less than a restaurant, but a new or larger water meter still brings fees. Greenville Water's capacity fees effective January 1, 2026 run from $2,780 for a 5/8 inch meter to $9,267 for 1 inch and $18,533 for 2 inch, plus tap fees and an $800 commercial plan review fee. ReWa charges a separate New Account Fee for sewer capacity, also by meter size, and since October 1, 2025 requires proof of prepaid fees before the municipal pre-construction meeting. Confirm current figures with each utility.

Electrical is the one that can control your schedule. If lighting, HVAC and equipment load outgrow the existing service, a Duke Energy or Laurens Electric upgrade is a long-lead item that can run for months. Raise it when the contract is signed.

Inspections and the finish line

For a commercial alteration the sequence runs: framing where it applies, electrical, mechanical and plumbing rough-ins, insulation, an above-ceiling inspection before the ceiling closes, trade finals, the fire marshal, the building final, then the certificate of occupancy. The above-ceiling inspection and the fire marshal's final are the two that slip schedules, so book the marshal as soon as trade finals are scheduled.

If the project is inside a design review area, the City can withhold the certificate of occupancy when the finished work does not match the approved design.

Before you demolish: the asbestos survey

South Carolina DES Regulation 61-86.1 requires a licensed asbestos inspector to survey a commercial building before any renovation or demolition. There is no age cutoff. Order the survey as soon as you have the space under lease or contract. Any abatement is the owner's cost.

How long it takes

Stage	Typical duration
Design and drawings	Varies; comes before the permit clock
Certificate of Appropriateness, staff review	About seven weeks on one downtown job, including drawings and the owner's sign-off
Plan review, City of Greenville	About 48 days median application to permit
Plan review, regional estimate	4 to 12 weeks with corrections
Construction	Set by scope; ask for a written schedule
Electrical service upgrade	Months; start at contract

We are not giving a construction duration for retail because the range is too wide to be useful: a cosmetic refresh and a full gut take very different times. Ask any contractor for a schedule that shows the permit path and the landlord's approvals as well as the work, since those are the weeks a contractor does not control.

Build the permit time into your lease. Ask your landlord for a rent-free period that covers plan review, and keep design review in mind if the space is in a review area.

What it costs

The median declared value of a City of Greenville commercial alteration permit is about $180,000, but that figure covers jobs from tenant fit-outs to hospital renovations. Of 655 permits, 238 came in at $100,000 or less, so cosmetic refreshes and minor changes to an existing space do not have to be expensive. The scope is what sets the number: what the space already has in plumbing, power, HVAC and restrooms matters more than its square footage.

Walk the space with a contractor before you commit to a lease.

What is not in a contractor's price

• Utility capacity and tap fees
• The asbestos survey and any abatement
• Store fixtures and shelving, typically supplied by the owner and installed by the contractor or the owner's vendor
• Low-voltage wiring, point-of-sale systems and signage
• Design review application fees, if the space is in a review area

Frequently asked questions

What permits does a retail buildout need in Greenville, SC?

A building permit from the City of Greenville or Greenville County, fire marshal inspections, and a current City business license if the City issues the permit. Downtown, in the West End, in the Village of West Greenville and in the historic districts, exterior changes also need a Certificate of Appropriateness before the building permit.

How long does a commercial building permit take in Greenville?

For City of Greenville commercial alterations, the typical permit was issued about 48 days after application, and the middle half took between 27 and 85 days. A regional estimate is 4 to 12 weeks with corrections, and Greenville County's own page describes 6 to 8 weeks.

Does a small retail space need sealed drawings?

Not always. State law exempts a building under three stories and under 5,000 square feet, and Greenville County requires a design professional at 5,000 square feet or more or for assembly, educational, hazardous and institutional occupancies. Electrical service over 400 amps needs engineered plans in the County. Your landlord may still require drawings, so ask both.

Do I need design review for a storefront in Greenville?

Only in the review areas: downtown, the Village of West Greenville, the West End and the historic districts. There, any exterior change people can see from the sidewalk needs a Certificate of Appropriateness, which for most storefront work is a $100 staff review. Signs have their own $150 application. Interior-only work does not need design review.

What does a retail buildout cost in Greenville?

The median declared value of a City of Greenville commercial alteration permit is about $180,000, and 238 of 655 permits came in at $100,000 or less. A permit value is one number for a job whose scope you cannot see, so get the scope priced before you sign a lease.

About these numbers

Fees, durations and rules above come from published agency materials and from the City of Greenville permit data analyzed in our commercial renovation cost article: City of Greenville and Greenville County permit schedules, the City's design review materials, Greenville Water's fee schedule, ReWa, and the SC DES asbestos regulation. Several of these agencies changed fees or rules in 2025 and 2026. Treat every figure as a planning number and confirm it with the agency before relying on it. Solidus is a new company, and this guide describes the approval process, not projects we have completed.