South Carolina / Fire Sprinkler

Do I need a license to install sprinklers in South Carolina?

State license required

Yes. South Carolina requires a state license or certification for sprinklers, issued by SC LLR – Contractor's Licensing Board. NICET: Automatic Sprinkler System Layout Level III or IV (qualifying party).

Issuing agency
SC LLR – Contractor's Licensing Board
License / certification types
Fire Sprinkler Contractor license (each branch office licensed)
NICET level
Automatic Sprinkler System Layout Level III or IV (qualifying party)
State exam
Not stated in source / not yet verified
Experience / hours
Not stated in source / not yet verified
Continuing education
Not stated in source / not yet verified
Renewal cycle
Not stated in source / not yet verified
Reciprocity
Not stated in source / not yet verified
Fees
Not stated in source / not yet verified
Notes
Certificate of liability insurance naming the Board required.

Source: official page · checked 2026-10-16

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