Do I need a license to install sprinklers in Maine?
State license required
Yes. Maine requires a state license or certification for sprinklers, issued by Maine Office of State Fire Marshal. NICET: RMS: Level III automatic sprinkler layout (or Maine PE).
- Issuing agency
- Maine Office of State Fire Marshal
- License / certification types
- Fire Sprinkler Contractor endorsement + Responsible Managing Supervisor endorsement
- NICET level
- RMS: Level III automatic sprinkler layout (or Maine 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
- $300 contractor; $300 RMS
- Notes
- Not stated in source / not yet verified
Source: official page · checked 2026-10-16
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