Do I need a license to install sprinklers in Mississippi?

State license required

Yes. Mississippi requires a state license or certification for sprinklers, issued by Mississippi State Board of Contractors. NICET: Exam qualifier: NICET Level III.

Issuing agency: Mississippi State Board of Contractors
License / certification types: Commercial contractor license, Fire Sprinkler classification
NICET level: Exam qualifier: NICET Level III
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: Not stated in source / not yet verified

Source: official page · checked 2026-10-16

Other trades in Mississippi

Rule changes, once a week

A short email when a state changes licensing, NICET levels, or adopts a new NFPA edition. Free.