South Carolina building inspector certification
South Carolina registers building code officers through the Building Codes Council, part of the Department of Labor, Licensing and Regulation (LLR). For the Residential Inspector class, the Council's page asks for certificates or exam records from a recognized code organization, and it asks registrants to upload ICC certifications where they apply. This guide sticks to what the Council's registration, renewal and continuing education pages say.
Who must register
The Council's page says the state's practice act requires anyone acting as a building code enforcement officer or contract inspector to be registered before practicing. A building code enforcement officer is someone employed by a local jurisdiction who administers a building department, interprets codes, reviews plans or inspects. A contract inspector is certified to inspect on a contract basis for a local jurisdiction.
The Residential Inspector class
The Council lists several classes. The Residential Inspector class covers on-site building, electrical, plumbing and mechanical inspection of one- and two-family dwellings. It also covers multifamily buildings up to three stories and 16 units per building, and light-frame buildings up to 5,000 square feet that are non-commercial. To qualify, you submit certificates or exam records from a recognized code organization showing certification in residential building, electrical, plumbing and mechanical inspection.
A Single Discipline Inspector class exists for people who inspect in one discipline, such as building. Its requirement is a certificate in that discipline. The page does not name ICC exam codes, so confirm with the Council which exam it accepts for your class before you register for one.
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Public Safety and Special Construction
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Applying
The application goes to the Council with identity documents, a notarized lawful-presence affidavit, proof of employment with a city or county where that applies, the position description, copies of your ICC certificates and a $50 application fee. The page says municipal and county registrants must be employed by a jurisdiction or state agency, and it describes a provisional registration that has no renewal.
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Renewal and continuing education
For the 2025 to 2027 cycle, the renewal fee was $50, with an extra $50 for late renewal. Fees for later cycles are not posted on the page we read; check the Council. Registrants need 24 hours of approved continuing education per two-year cycle, counted from 1 July to 30 June of each odd-numbered year. The Council says an ICC exam passed during the cycle can count as one hour, once you send proof. A lapsed registration needs a new application and proof of 24 hours.
The Council's home page also carries an alert that the 2024 South Carolina building codes take effect 1 January 2027. Read that notice on the Council's site.
Where the B1 fits
The B1 is ICC's Residential Building Inspector exam and covers the building piece of the Residential Inspector set. See the B1 outline guide and the B1, B2 and R5 comparison for how it fits with the electrical, plumbing and mechanical exams.
The certification by state guide compares other states. See also the North Carolina guide. For ICC fees, see the ICC exam cost and scheduling guide.
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Sources
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All checked 26 Oct 2026, South Carolina LLR Building Codes Council.
Facts come from the sources listed above. If something has changed, tell us and we will correct it within 2 business days.
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