Mississippi Fire Sprinkler Contractor License Requirements (2026)

The Mississippi State Fire Marshal, a division of the Mississippi Insurance Department, issues fire protection sprinkler contractor permits under Miss. Code Ann. §45-11-251 et seq. (the Fire Protection Sprinkler System Contractor Act). Mississippi requires a separate State Board of Contractors commercial certificate of responsibility for any sprinkler project over $50,000, but the Fire Marshal permit is the trade-specific credential and is mandatory for every fire sprinkler installation regardless of project size.

Governing Authority

Mississippi State Board of Contractors (MSBOC) administers and enforces this credential under the authority of Mississippi Code Title 31, Chapter 3 (Public Contracts) and Title 73, Chapter 59 (Residential Builders). The Mississippi State Board of Contractors licenses commercial contractors on projects of $50,000 or more and residential builders and remodelers on projects of $50,000 or more, administers examinations through PSI, and enforces bonding and financial-statement requirements statewide.

Official portal: https://www.msboc.us/
Address: 2679 Crane Ridge Drive, Suite C, Jackson, MS 39216
Phone: (601) 354-6161

Eligibility Requirements

At a minimum the applicant has to be 18 years old and supply a valid Social Security Number. No Mississippi residency requirement.

Good moral character

The State Fire Marshal reviews each applicant for fitness and may deny a permit for prior disciplinary action in any jurisdiction.

Background investigation

Mandatory criminal history disclosure on the application.

Experience & Education Matrix

Eligibility requires four years of practical fire sprinkler installation experience under a permitted fire sprinkler contractor, or NICET Automatic Sprinkler System Layout Level III certification, documented and independently verifiable. Payroll, tax, project, and supervisor records are the usual proof the board will accept.

Accepted proof of experience or eligibility

Experience affidavits from each prior licensed fire sprinkler contractor employer
W-2 statements, pay stubs, or 1099 records covering the qualifying period
NICET Automatic Sprinkler System Layout certification card (Level III minimum for the Responsible Managing Employee)

Education substitution

NICET Automatic Sprinkler System Layout Level III is accepted by the State Fire Marshal in lieu of additional documented experience for the Responsible Managing Employee.

Examination Structure

NICET (Automatic Sprinkler System Layout series) runs the examination for this credential. Issuance is contingent on passing every part below:

NICET Automatic Sprinkler System Layout Level III — work elements covering NFPA 13 design, hydraulic calculations, and plan preparation — 100 questions, 240 minutes, passing score 70%

Examination fee: NICET examination fee approximately $375 per work element, paid directly to NICET.

Retake policy: NICET allows retakes after a 30-day waiting period.

Insurance & Financial Security

The MSBOC requires a $5,000 contractor license surety bond to be on file before the license will issue.

General liability

Miss. Code Ann. §45-11-255 requires general liability insurance of at least $300,000 per occurrence and $300,000 aggregate, with the State Fire Marshal named as certificate holder.

Workers' compensation

Workers' compensation coverage is mandatory for any contractor with five or more employees under Miss. Code Ann. §71-3.

Additional financial requirements

No net worth requirement, but the $5,000 surety bond is required by statute.

Application and License Fees

Fee	Amount
Application (non-refundable)	$250
Examination	$375
Initial license	$250
Renewal (every year)	$250

Maintenance & Renewal

Expect to renew the Mississippi Fire Protection Sprinkler Contractor Permit (State Fire Marshal) every year. Renewal currently costs $250. The Mississippi fire sprinkler contractor permit renews annually on December 31.

Continuing education: Continued NICET certification (CPDs every three years) satisfies the technical CE requirement.

Downloadable Asset

2026 Mississippi Fire Sprinkler License Roadmap (PDF) — a printable step-by-step checklist for the application process.

Download the PDF roadmap →

Reciprocity and Endorsement

Mississippi does not accept the NASCLA Accredited Examination for this classification.

Reciprocal State	Accepted Exam	Conditions
No formal bilateral reciprocity agreements identified.

Mississippi does not maintain bilateral fire sprinkler reciprocity. NICET certification is the de facto reciprocity mechanism.

Weighing more than one jurisdiction? The national hub compares Fire Sprinkler license requirements in every state — exam, bond, fee, and experience thresholds side by side.

Step-by-Step Application Roadmap

Document four years of fire sprinkler installation experience. Collect experience affidavits from each permitted fire sprinkler contractor employer covering NFPA 13 work.
Pass NICET Automatic Sprinkler System Layout Level III. NICET ASSL Level III is the technical credential the State Fire Marshal accepts as proof of competence for the Responsible Managing Employee.
Submit the State Fire Marshal Fire Protection Sprinkler Contractor application. File the application with experience affidavits, NICET card, $5,000 surety bond, certificates of insurance, and the $250 application fee.
File the $5,000 surety bond. The bond must be on file with the State Fire Marshal before the permit is issued.
Submit certificates of insurance. Provide $300,000 general liability and workers compensation coverage with the State Fire Marshal as certificate holder.
Receive the fire sprinkler contractor permit. The State Fire Marshal issues the permit within 30 days of receiving a complete application.
Obtain a State Board of Contractors certificate of responsibility (if needed). Projects over $50,000 also require a commercial certificate of responsibility from the Mississippi State Board of Contractors.
Submit installations for plan review. Every commercial sprinkler installation requires plans sealed by a Level III/IV NICET technician or PE and acceptance testing by the State Fire Marshal or delegated AHJ.

Common Filing Mistakes

Working from the cited board instructions, here are the snags most likely to trip up a Mississippi Fire Sprinkler filing.

Skipping the NICET Level III requirement

The State Fire Marshal will not issue the permit without proof of NICET ASSL Level III.

Forgetting the State Board of Contractors certificate

Projects over $50,000 require a separate commercial certificate of responsibility.

Filing the bond late

The $5,000 surety bond must be on file before the permit is issued.

Letting NICET CPDs lapse

A lapsed NICET status automatically invalidates the State Fire Marshal permit.

Skipping plan review

Every commercial sprinkler installation requires sealed plans and State Fire Marshal acceptance testing.

Study and Reference Materials

What follows are the regulator-cited and commonly used preparation references for this trade. They appear here for convenience only; CLR takes no compensation for them.

NFPA 13 — Standard for the Installation of Sprinkler Systems — National Fire Protection Association. Primary technical reference.
Miss. Code Ann. §45-11-251 et seq. — State of Mississippi. Statutory authority for the permit.
NICET ASSL Reference Guide (Levels I–IV) — NICET. Required for the Level III RME credential.

Pre-Submission Checklist

The items below are the ones worth confirming before the application is filed with MSBOC:

☐ Four years of documented fire sprinkler experience
☐ NICET ASSL Level III certification
☐ State Fire Marshal application with $250 fee
☐ $5,000 surety bond on file
☐ $300,000 general liability and workers compensation certificates
☐ State Board of Contractors certificate (projects over $50,000)
☐ Plan review submission to State Fire Marshal or AHJ

Other Mississippi Trade Licenses

CLR covers other Mississippi trades as well — the published guides below may be more relevant:

Frequently Asked Questions

Who regulates fire sprinkler contractors in Mississippi?

The Mississippi State Fire Marshal, within the Mississippi Insurance Department, under Miss. Code Ann. §45-11-251 et seq.

Is NICET certification required in Mississippi?

Yes. The State Fire Marshal requires NICET ASSL Level III for the Responsible Managing Employee of every permitted fire sprinkler contractor.

What NFPA standards apply in Mississippi?

Mississippi adopts NFPA 13, 13R, and 13D through the State Fire Code (current adopted edition of the IFC with NFPA standards by reference).

Do I need a State Board of Contractors certificate too?

For projects over $50,000, yes. The State Board of Contractors commercial certificate of responsibility is required in addition to the State Fire Marshal permit.

How often does the Mississippi fire sprinkler permit renew?

Annually. Renewal requires proof of continued NICET certification, current insurance, and the $250 renewal fee.

Primary Sources

Regulatory requirements on this page are drawn from the official board, statute, and exam-provider materials listed below.

Verified 2026-06-18 · Next scheduled review 2026-09-16