Do I need a license to install sprinklers in Maryland?
State license required
Yes. Maryland requires a state license or certification for sprinklers, issued by Maryland Office of the State Fire Marshal. NICET: Level III+ for installation/design classes (or MD PE).
- Issuing agency
- Maryland Office of the State Fire Marshal
- License / certification types
- Fire Sprinkler Contractor license (classes) + Designated Qualified Individual
- NICET level
- Level III+ for installation/design classes (or MD PE)
- 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
- 2 years
- Reciprocity
- Not stated in source / not yet verified
- Fees
- Not stated in source / not yet verified
- Notes
- Not stated in source / not yet verified
Source: official page · checked 2026-10-16
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