Updated April 2026
South Carolina Contractor Licensing — Quick Facts
- State License Required?
- Yes
- Licensing Board
- South Carolina Contractor's Licensing Board (LLR)
- Minimum Project Threshold
- $10,000 (general); $5,000 (residential)
- Surety Bond Required?
- Yes — $15,000 (Residential Builder); $10,000 (Licensed Specialty/HVAC/Plumber/Electrician); $5,000 (Registered Residential Specialty)
Separate boards for general/mechanical vs. residential work. Five groups based on project value (Group 1 up to $5,000 through Group 5 unlimited). Background investigation mandatory.
State-Specific Details
Additional licensing bodies: South Carolina Contractor's Licensing Board (LLR); Residential Builders Commission (RBC)
South Carolina requires contractors to hold a state license for projects exceeding $10,000 (general); $5,000 (residential) in labor and materials. The South Carolina Contractor's Licensing Board (LLR) oversees licensing, complaints, and disciplinary actions.
Step 1: Get the Contractor's License Number
Any legitimate contractor in South Carolina should readily provide their license number. It should appear on their business card, vehicle, website, and advertising. If a contractor refuses to share their license number, don't hire them.
Step 2: Verify the License
Visit the South Carolina Contractor's Licensing Board (LLR) website to look up the contractor's license. We're working on adding South Carolina license data to our search tool — check our South Carolina page for updates.
When checking the license, verify:
- Status is "Active" — not expired, suspended, or revoked
- Name matches — the business name on the license should match who you're hiring
- Classifications cover your project — a plumbing license doesn't cover electrical work
- License won't expire during your project
Step 3: Check Bond and Insurance
South Carolina requires licensed contractors to carry a surety bond ($15,000 (Residential Builder); $10,000 (Licensed Specialty/HVAC/Plumber/Electrician); $5,000 (Registered Residential Specialty)). The bond protects consumers if the contractor violates state regulations or abandons a project. Ask the contractor for proof of their bond, and verify it through the South Carolina Contractor's Licensing Board (LLR).
Step 4: Check Complaint History
The South Carolina Contractor's Licensing Board (LLR) tracks complaints filed against licensed contractors. Before hiring, check if the contractor has any past disciplinary actions, complaints, or violations. Visit the South Carolina Contractor's Licensing Board (LLR) website to check complaint history.
What Happens if You Hire an Unlicensed Contractor?
Hiring an unlicensed contractor in South Carolina puts you at risk:
- Your homeowner's insurance may not cover work done by unlicensed contractors
- You have limited legal recourse if the work is defective
- No surety bond to file claims against
- Unpermitted work can cause problems when selling your home
- No bond protection — the bond is your safety net
How to Report an Unlicensed Contractor in South Carolina
If you suspect a contractor is working without a license in South Carolina, report them to the South Carolina Contractor's Licensing Board (LLR). Unlicensed contracting is typically a misdemeanor and carries fines and potential jail time.
Other States
Looking up a contractor in a different state? Visit our state-by-state contractor license lookup page to find the right verification tool for your state.