Do I need a license to install sprinklers in Michigan?
State license required
Yes. Michigan requires a state license or certification for sprinklers, issued by Michigan LARA – Bureau of Fire Services (Act 144). NICET: Level III+ in the category, or technical resume.
- Issuing agency
- Michigan LARA – Bureau of Fire Services (Act 144)
- License / certification types
- Act 144 firm certification + qualifying person (state-regulated facilities)
- NICET level
- Level III+ in the category, or technical resume
- 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
- Applies to work in state-regulated facilities; local rules may apply elsewhere.
Source: official page · checked 2026-10-16
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