Fire protection licensing in South Carolina
South Carolina licenses fire protection work statewide through the Department of Labor, Licensing and Regulation (LLR). The Contractor's Licensing Board licenses fire sprinkler contractors, whose qualifying party must hold NICET Level III or IV in water-based systems layout, and fire alarm businesses, whose qualifying party must hold NICET Fire Alarm Level II or III (or ESA/NTS) and pass PSI exams. The Office of State Fire Marshal permits extinguisher and suppression technicians who hold ICC/NAFED or NICET Special Hazards credentials, and certifies fire marshals who hold ICC or NFPA Fire Inspector I.
What each trade needs in South Carolina
Fire alarm
Fire Alarm business license (Burglar and Fire Alarm Contractors) - Qualifying Party
- Issued by
- SC LLR, Contractor's Licensing Board (SC Code Title 40 Ch. 79)
- Who needs it
- Fire alarm businesses. The business's qualifying party takes the exams.
- What it takes
- The qualifying party must hold NICET Fire Alarm Level II or III, or ESA/NTS Level I or II certification, before sitting the exams, then pass the PSI Fire Alarm technical exam and the PSI Alarm Code of Laws exam.
NICET: NICET Fire Alarm Level II or III required to sit the exams (or ESA/NTS Level I or II)
State exam: PSI Fire Alarm technical exam and PSI Alarm Code of Laws exam
Sources: SC LLR CLB - Burglar and Fire Alarm licensure; SC LLR CLB - Alarm application Doc 130
Fire sprinkler
Fire Sprinkler Contractor license / Qualifying Party certificate
- Issued by
- SC LLR, Contractor's Licensing Board
- Who needs it
- Each fire sprinkler contractor office must have a full-time primary qualifying party
- What it takes
- The qualifying party must hold a current NICET Level III or IV certification in Water-Based Systems Layout (or the older Automatic Sprinkler System Layout) and keep it current (SC Code 40-10). The board gives no exam.
NICET: NICET Water-Based Systems Layout Level III or IV required for the qualifying party (older Automatic Sprinkler System Layout also counts)
Sources: SC LLR CLB - Fire Sprinkler licensure; SC Code 40-10-40 (Justia 2015)
Special hazards suppression
Fire Equipment Employee Permit, Class E (engineered fire suppression systems)
- Issued by
- SC LLR, Office of State Fire Marshal
- Who needs it
- Each individual who services engineered special-hazard suppression systems
- What it takes
- Pass the NAFED Engineered Fire Suppression Systems exam, or hold NICET Special Hazards Level III.
NICET: NICET Special Hazards Level III accepted in place of the NAFED engineered systems exam
Source: SC OSFM Fire Equipment Dealer & Permitted Employee checklist (PDF)
Extinguishers and kitchen suppression
Fire Equipment Dealer license + Employee Permit, Class A (portable extinguishers)
- Issued by
- SC LLR, Office of State Fire Marshal (Reg. 71-8300 series; SC Code 23-9-45)
- Who needs it
- Each individual who services portable fire extinguishers. The dealer firm is licensed separately.
- What it takes
- Class A permit: hold the ICC Portable Fire Extinguisher Technician certificate. The permit costs $100 and lasts 3 years.
ICC: ICC/NAFED Portable Fire Extinguisher Technician required
Sources: SC OSFM Fire Equipment Dealer & Permitted Employee checklist (PDF); SC OSFM dealer page
Fire Equipment Employee Permit, Class D (pre-engineered kitchen / industrial systems)
- Issued by
- SC LLR, Office of State Fire Marshal (Reg. 71-8303.4)
- Who needs it
- Each individual who services pre-engineered fire extinguishing systems
- What it takes
- Hold the ICC Pre-Engineered Kitchen Fire Extinguishing Systems Technician certificate, plus a manufacturer certificate for at least one system and a Class D affidavit for each additional system.
ICC: ICC/NAFED Pre-Engineered Kitchen Fire Extinguishing Systems Technician required (ICC/NAFED pre-engineered industrial technician for industrial systems)
Source: SC OSFM Fire Equipment Dealer & Permitted Employee checklist (PDF)
Fire inspectors
SC Certified Fire Marshal
- Issued by
- SC LLR, Office of State Fire Marshal (SC Code 23-9-30)
- Who needs it
- Local fire marshals and fire code officials seeking state certification
- What it takes
- Hold ICC or NFPA Fire Inspector I (or higher) certification and complete the SC Fire Marshal's Rules and Regulations Course (SC Fire Academy 8610). Apply through the OSFM IMS system.
ICC: ICC Fire Inspector I or higher accepted as the qualifying certification
Source: SC OSFM - Certified Fire Marshal
Practice for these credentials
These national exams are named in the requirements above. Each has a free sample test.
NICET Fire Alarm Systems
Most-pursued fire-alarm credential — design, layout & installation.
Named in: Fire Alarm business license (Burglar and Fire Alarm Contractors) - Qualifying Party
NICET Water-Based Systems Layout
Sprinkler & standpipe layout — design, hangers, hydraulics.
Named in: Fire Sprinkler Contractor license / Qualifying Party certificate
NICET Special Hazards Systems
CO₂, clean agent, water mist, foam & deluge suppression systems.
Named in: Fire Equipment Employee Permit, Class E (engineered fire suppression systems)
ICC Portable Extinguisher Technician
Service, inspect & recharge portable fire extinguishers.
Named in: Fire Equipment Dealer license + Employee Permit, Class A (portable extinguishers)
ICC Kitchen Suppression Technician
Install & service wet chemical systems over commercial cooking.
Named in: Fire Equipment Employee Permit, Class D (pre-engineered kitchen / industrial systems)
ICC Industrial Suppression Technician
Service pre-engineered systems on spray booths & dip tanks.
Named in: Fire Equipment Employee Permit, Class D (pre-engineered kitchen / industrial systems)
ICC Fire Inspector I
Inspect finished buildings for fire code compliance.
Named in: SC Certified Fire Marshal
ICC Fire Inspector II
Advanced fire code inspection; requires Fire Inspector I.
Named in: SC Certified Fire Marshal
Sources
Statutes, administrative codes and licensing agency pages, checked November 13, 2026. Rules change; the agency's current text governs.