Administrative overview · FIPS 45037
Edgefield County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Edgefield County Building and Planning Department; the county also issues building permits and conducts inspections for the Towns of Edgefield, Johnston, and Trenton
For a project in or near Edgefield County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
803-637-4073
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Edgefield County Building and Planning, 210 Penn Street, Edgefield, SC 29824
Operating hours
N/A; contact the department at 803-637-4073 for current counter hours
Review expectation
N/A; the department publishes online submission and plan-review services but no standard permit review timeline.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Edgefield County
Who handles permitting for this jurisdiction?
Edgefield County Building and Planning Department; the county also issues building permits and conducts inspections for the Towns of Edgefield, Johnston, and Trenton is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 803-637-4073.
How long might review take?
N/A; the department publishes online submission and plan-review services but no standard permit review timeline.
How are inspections scheduled?
Apply through the Edgefield iWorQ citizen portal and upload all required documents; the portal provides building-permit application and permit-search functions. For inspection questions or scheduling assistance, call Building and Planning at 803-637-4073. The county's residential application requires the permit to be active and grants county inspection access.
Which codes and exemptions should I review?
For 2026, Edgefield County enforces South Carolina's mandatory 2021 code cycle: the 2021 International Building, Residential, Fire, Plumbing, Mechanical, Fuel Gas, Existing Building, and Swimming Pool and Spa Codes with SC modifications; 2020 National Electrical Code with SC modifications; and 2009 International Energy Conservation Code. State residential permit exemptions used in Edgefield include one-story detached accessory structures up to 200 square feet; fences up to 7 feet; retaining walls up to 4 feet unless supporting a surcharge; at-grade water tanks up to 5,000 gallons within the height/width limit; sidewalks and driveways; painting, papering, tiling, carpeting, cabinets, countertops and similar finish work; prefabricated pools under 24 inches deep; swings/playground equipment; qualifying wall-supported awnings; decks up to 200 square feet and 30 inches above grade; listed low-voltage and minor electrical repairs; portable gas/mechanical appliances; minor equipment parts; and specified plumbing leak/stoppage repairs. Work must still comply with other applicable laws and permits.