Fire inspection licensing requirements vary significantly by state. Failing to complete a required certification, exam, or renewal can delay your work and create costly compliance problems.
Depending on the state and type of inspection work, you may need specific certifications, training, experience, or continuing education. Local jurisdictions can also have additional requirements.
This guide brings together fire inspection licensing requirements for all 50 states and Washington, D.C. You'll learn which licenses or certifications you need, which agencies issue them, and what it takes to obtain and renew your credentials.
1. Alabama
Statewide licensing/certification required: Depending on the type of inspection work. Alabama has separate requirements for public fire inspectors and private fire protection contractors.
Licensing/certification requirements: Alabama Fire College's Fire Inspector certification requires applicants to be at least 18, hold a high school diploma/GED, and complete the required training and exams.
Private fire protection work has separate requirements. Fire alarm contractors need a National Institute for Certification in Engineering Technologies (NICET) Level III certificate holder, while technicians generally need NICET Level II or an accepted equivalent. Sprinkler contractors need the applicable State Fire Marshal permit.
Licensing authority: Alabama Fire College & Personnel Standards and Education Commission (AFC & PSEC) for Fire Inspector certification; Alabama State Fire Marshal's Office for fire alarm, sprinkler, and fire pump contractor permits.
Business license/insurance/bond required: Fire protection contractors must obtain the applicable state permits and registrations. Insurance, bonding, and local permits may also be required. Use the State Fire Marshal's online systems to apply for or renew fire alarm permits and sprinkler permits.
2. Alaska
Statewide licensing/certification required: Credential depends on the role and system.
Licensing/certification requirements: Companies working on regulated fire alarm or suppression systems must use personnel with the appropriate state permits. Residential exceptions may apply. See Alaska's fire protection permit regulations (13 AAC 50.035). Installation or modification work can also trigger a contractor license in addition to the system-specific permit.
Licensing authority: Alaska Division of Fire and Life Safety for fire system permits, Alaska Fire Standards Council (AFSC) for fire service certifications, Alaska Division of Corporations, Business and Professional Licensing for contractor registration.
Business license/insurance/bond required: Businesses need an Alaska Business License. Fire protection installation work may also require construction contractor registration, along with the required liability insurance and surety bond.
3. Arizona
Statewide licensing/certification required: No single statewide license covers every type of fire inspection. Local authorities set inspection requirements, while Arizona requires state contractor licenses for covered fire protection installation and repair work.
Licensing/certification requirements: Inspectors must follow the requirements of the local fire department or other Authority Having Jurisdiction (AHJ). Contractors who install or repair fire protection systems need the appropriate Arizona Registrar of Contractors license, such as C-16 for commercial work, R-16 for residential work, or CR-16 for both.
Licensing authority: Local AHJs and the Arizona Registrar of Contractors.
Business license/insurance/bond required: Licensed contractors must post a bond or cash deposit based on their license classification and anticipated annual work volume. Residential contractors must also meet the Residential Recovery Fund requirement or provide an alternative bond. Check the official bond requirements and contractor license application instructions before applying.
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4. Arkansas
Statewide licensing/certification required: Arkansas requires statewide licensing for regulated fire protection work, including sprinkler systems, portable fire extinguishers, fixed suppression systems, and fire alarms.
Licensing/certification requirements: Requirements depend on the system. Sprinkler inspector applicants must meet the board's experience or certification requirements and pass the required examinations. Portable extinguisher, fixed suppression, and fire alarm work have separate licensing requirements.
Companies must hold the required registration and employ appropriately licensed personnel for the systems they service. Sprinkler firms must also have a qualified Responsible Managing Employee (RME).
Licensing authority: Arkansas Fire Protection Licensing Board for sprinklers, portable extinguishers, and fixed suppression systems; Arkansas State Police Regulatory Division for fire alarms.
Business license/insurance/bond required: Fire protection firms must obtain the applicable company registration and maintain required liability insurance. Business registration and local licensing requirements may also apply. Check with the relevant authority for any additional bonding requirements. Access the Fire Protection Licensing Board's license applications and renewal forms or the Arkansas State Police's alarm system licensing resources.
5. California
Statewide licensing/certification required: For regulated fire protection work. Licensing depends on the system and services provided, and local fire authorities may have additional requirements.
Licensing/certification requirements: Contractors installing fire protection systems generally need a C-16 Fire Protection license, while electrical fire alarm installation falls under the C-10 Electrical classification. Contractor license qualifiers must meet the state's experience and examination requirements. The Office of the State Fire Marshal also licenses certain automatic extinguishing system testing and maintenance activities. See the official contractor license application and automatic extinguishing system licensing requirements.
Licensing authority: Contractors State License Board (CSLB) for contractor licenses; CAL FIRE Office of the State Fire Marshal (OSFM) for applicable fire protection system licenses and certifications.
Business license/insurance/bond required: Licensed contractors must maintain a $25,000 contractor license bond. A separate $25,000 bond may be required for the qualifying individual. CSLB-licensed LLCs must also carry liability insurance, and workers' compensation coverage is required when applicable. Additional local business licensing requirements may apply.
6. Colorado
Statewide licensing/certification required: For certain fire inspection and suppression work. Colorado certifies fire inspectors and registers fire suppression contractors statewide. Additional local licensing requirements may apply.
Licensing/certification requirements: Certification depends on the inspection role. Colorado uses:
Fire Inspector I for general fire and life-safety inspections.
Fire Inspector II for more advanced inspections, including fire suppression systems.
Fire Inspector III – Plans Examiner for plan reviews.
Applicants must meet the Division of Fire Prevention and Control's certification requirements, which may include examinations or accepted equivalent qualifications. Contractors performing regulated fire suppression work must also register with the state.
Licensing authority: The Colorado Division of Fire Prevention and Control (DFPC) for inspector certification and fire suppression contractor registration; local Authorities Having Jurisdiction (AHJs) for applicable local licenses and permits.
Business license/insurance/bond required: Registered fire suppression contractors must carry at least $1 million in general liability insurance, including products and completed operations coverage. Local business licenses, permits, or bonds may also be required. Use the DFPC's fire suppression contractor registration and renewal application and certification portal to manage applicable credentials.
7. Connecticut
Statewide licensing/certification required: State trade licenses are tied to the system serviced.
Licensing/certification requirements: Separate licenses apply to each service category. F-1 contractors and F-2 journeypersons handle fire sprinkler work, while F-3/F-4 licenses cover certain special hazard suppression systems. Connecticut also has F-5/F-6 licenses for multipurpose residential sprinkler systems. Fire alarm work falls under the applicable electrical licensing categories. Check the official fire protection license classifications and electrical license classifications.
Licensing authority: The Connecticut Department of Consumer Protection.
Business license/insurance/bond required: Contractors must meet any applicable business registration, insurance, and local permit requirements. Additional insurance or bonding requirements may apply depending on the work and municipality. Check with the Department of Consumer Protection and local authorities before starting work. You can find application instructions and renewal information on the state's fire protection licensing page.
8. Delaware
Statewide licensing/certification required: Delaware has statewide licensing and certification requirements.
Licensing/certification requirements: Delaware licenses fire protection companies and certifies individuals based on the systems they work with. Different certificate classes apply to inspection, testing, and maintenance of water-based and non-water-based suppression systems.
Water-based system inspectors need NICET Level II in Inspection and Testing of Water-Based Systems or an approved equivalent. Fire alarms and extinguishers have separate licensing categories. Review the state licensing requirements and testing applications, and the sprinkler and standpipe certification applications.
Licensing authority: The Delaware Office of the State Fire Marshal.
Business license/insurance/bond required: Licensed fire protection companies must hold a current Delaware business license and carry liability insurance of at least $250,000 per person and $500,000 per accident. There’s no general state bond, except at the municipal level. They must also provide proof of workers' compensation insurance as required by state law. The fire protection licensing rules do not establish a general statewide surety bond requirement, but contractors should check for additional local requirements.
9. Florida
Statewide licensing/certification required: Florida requires statewide credentials for regulated fire protection work, depending on the system and type of inspection.
Licensing/certification requirements: Florida has five fire protection contractor classifications covering different systems and services, including water-based, special hazard, and residential sprinkler systems. Fire alarm work falls under the applicable electrical or alarm contractor licensing requirements.
Contractor I and II applicants must meet the state's experience and examination requirements.
Technicians inspecting water-based systems for Contractor I or II certificate holders need a separate state inspector permit. Applicants must hold NICET Level II in the applicable inspection and testing subfield or have approved equivalent qualifications. A provisional permit is available under separate requirements.
Licensing authority: The Florida Division of State Fire Marshal. Meanwhile, the Electrical Contractors’ Licensing Board handles fire alarms.
Business license/insurance/bond required: Certified fire protection contractors must carry general liability insurance of at least $500,000 for Contractor I, II, III, and V classifications, or $250,000 for Contractor IV. Workers' compensation requirements also apply where required by law. Also check local business registration, permitting, and any applicable bonding requirements.
10. Georgia
Statewide licensing/certification required: For regulated fire protection work. Georgia requires statewide licenses for fire sprinkler contractors and inspectors, with separate requirements for fire alarms and other suppression equipment.
Licensing/certification requirements: It depends on the services an inspector renders:
Water-based sprinklers: Each office needs an OCI Fire Protection Sprinkler Contractor License and a qualified certificate holder. Field inspectors need a separate inspector license, NICET Level II or an approved equivalent, and must be employed by a licensed sprinkler contractor.
Fire alarms: Low-voltage alarm contractors must hold the appropriate Georgia low-voltage contractor license, such as LV-A or LV-U. Inspection and testing personnel must also meet applicable fire code and local authority requirements.
Extinguishers and kitchen hoods: Companies need the appropriate Fire Extinguisher or Fire Suppression System License, and technicians need the required permits for the work performed.
You can find sprinkler, extinguisher, and suppression system license applications and renewals through the OCI fire suppression licensing page. For fire alarm contracting, see Georgia's low-voltage contractor application and renewal guide.
Licensing authority: Georgia Office of Insurance and Safety Fire Commissioner (OCI) handles company-level Fire Protection Sprinkler Contractor Licenses and individual field Fire Protection System Inspector Licenses. The Georgia State Board of Low Voltage Contractors, under the secretary of state's licensing division, handles low-voltage contractor licensing for fire alarm systems.
Business license/insurance/bond required: Licensed fire sprinkler contractors must carry at least $1 million in comprehensive liability insurance. Insurance requirements for other fire protection businesses depend on the license category. Local business licenses, permits, and fees may also apply. Check with the relevant authority for any additional bonding requirements. See Georgia's fire sprinkler licensing rules for the statewide insurance and licensing requirements.
11. Hawaii
Statewide licensing/certification required: For regulated fire protection contracting. Hawaii issues statewide contractor licenses, while county fire departments may require additional licenses to inspect, test, and maintain fire protection systems.
Licensing/certification requirements: Fire protection contractors generally need the appropriate C-20 Fire Protection or C-20a Fire Suppressant Systems contractor license. License qualifiers generally need at least four years of qualifying experience and must pass the required business, law, and trade exams.
Additional inspection credentials depend on the county and system. For example, Honolulu requires additional licenses for inspecting, testing, and maintaining certain fire protection systems.
Licensing authority: The Hawaii Contractors License Board and county fire departments.
Business license/insurance/bond required: Licensed contractors must maintain liability insurance and workers' compensation coverage unless an applicable exclusion applies. The Contractors License Board may also require a surety bond based on its review of the application and financial information. Any required bond must remain in effect throughout licensure.
12. Idaho
Statewide licensing/certification required: For certain fire protection work. Idaho licenses fire sprinkler contractors and, where applicable, electrical work statewide. Local business registration, permits, and fire code requirements may also apply.
Licensing/certification requirements:
Sprinklers: Businesses need a Fire Protection Sprinkler Contractor License. The qualifier must pass the state examination and meet its experience requirements or hold NICET Level III in Water-Based Systems.
Fire alarms: Installation, maintenance, and repair work may require the applicable electrical or limited-energy electrical license. Inspection and testing requirements depend on the work performed and the local AHJ.
Licensing authority: Idaho State Fire Marshal for fire protection sprinklers; Idaho Division of Occupational and Professional Licenses (DOPL) for electrical alarm work.
Business license/insurance/bond required: Licensed fire sprinkler contractors must provide proof of liability insurance and a $2,000 surety bond naming the State Fire Marshal as obligee. Other applicable contractor registration requirements may include at least $300,000 in general liability coverage and workers' compensation insurance or a valid exemption. See the Idaho Contractors Board's registration and insurance requirements for details.
13. Illinois
Statewide licensing/certification required: For major fire-protection trades. But local permits still matter.
Licensing/certification requirements: It depends on the system you’re working on:
Sprinklers & pumps: Companies need an OSFM fire sprinkler contractor license, while inspectors need an individual fire sprinkler inspector license and approved professional qualifications. Inspectors must generally work for a licensed sprinkler contractor.
Fire alarms: Companies need an IDFPR private alarm contractor agency license and a licensed private alarm contractor in charge. Employees generally need a Permanent Employee Registration Card (PERC), unless an exemption applies.
Extinguishers & hoods: Companies need the appropriate OSFM Fire Equipment Distributor License, while technicians need a matching Fire Equipment Employee License.
Licensing authority: The Illinois State Fire Marshal, while IDFPR issues alarm licenses.
Business license/insurance/bond required: Required insurance varies by trade. Fire sprinkler contractors, fire equipment distributors, and private alarm contractors must meet the liability insurance minimums for their license categories. Workers' compensation requirements also apply where required by law. Check for additional local permit or bonding requirements.
14. Indiana
Statewide licensing/certification required: None—private fire-protection licensing is mainly local.
Licensing/certification requirements: Local requirements depend on the system and work performed. Cities and counties may require contractor licenses, relevant NICET or manufacturer qualifications, and examinations for sprinkler, alarm, or suppression work. Check with the local fire or building department before offering inspection services.
Licensing authority: Cities and counties.
Business license/insurance/bond required: Companies must meet local insurance and bond rules. Amounts vary by municipality and license type. Use the Indiana Department of Homeland Security's local building officials directory to find the relevant authority.
15. Iowa
Statewide licensing/certification required: Companies and technicians working on regulated fire protection and alarm systems need statewide licenses. Portable extinguisher inspections and testing are regulated locally.
Licensing/certification requirements: Companies need the appropriate DIAL fire protection system or alarm system contractor license, a qualified RME, and licensed technicians with system-specific endorsements. Qualifications may include NICET, ESA, or manufacturer credentials.
Licensing authority: Iowa Department of Inspections, Appeals, and Licensing (DIAL).
Business license/insurance/bond required: Contractors must submit proof of insurance. They also need construction contractor registration or an exemption. Minimum liability coverage is $1 million per occurrence, $1 million for property damage, and $500,000 per person. Fire protection system workers must meet applicable surety bond requirements.
16. Kansas
Statewide licensing/certification required: Fire alarm and sprinkler companies must register with the state, while extinguisher and fixed suppression firms need state certification. Additional trade licenses may be required locally.
Licensing/certification requirements: Sprinkler and alarm companies must register with the Kansas State Fire Marshal and provide relevant certification details. Extinguisher and fixed suppression firms need state certification, supported by training credentials and insurance. Local jurisdictions may require additional contractor licenses or qualifications.
Licensing authority: Kansas State Fire Marshal and local building or fire departments.
Business license/insurance/bond required: State-certified extinguisher and fixed suppression firms need liability insurance ranging from $100,000 to $1 million, depending on certification class. Local contractor insurance and bonding requirements may also apply.
17. Kentucky
Statewide licensing/certification required: The state centrally regulates private fire-protection licensing.
Licensing/certification requirements: These depend on the system:
Fire sprinklers: Companies need a DHBC Fire Protection Sprinkler Contractor License and a qualified certificate-of-competency holder. Individual sprinkler inspectors need state certification. See the contractor licensing forms and sprinkler contractor licensing regulations for requirements.
Kitchen hoods/Chemical: Contractors need the applicable DHBC license and a qualified certificate holder. Qualifications depend on the system and may include manufacturer training or NICET certification.
Fire alarms: Individual inspectors need DHBC certification, generally requiring NICET Level II or higher or an approved examination, plus qualifying experience.
Licensing authority: Kentucky DHBC and State Fire Marshal.
Business license/insurance/bond required: Fire sprinkler contractors need at least $250,000 per person and $500,000 per accident in liability coverage, plus workers' compensation insurance. Individual sprinkler inspectors generally need $500,000 in liability coverage or qualifying employer coverage. Local bonding requirements may also apply.
18. Louisiana
Statewide licensing/certification required: The state of Louisiana licenses private fire-protection work centrally.
Licensing/certification requirements: Firms need a license for each type of fire protection system they service, with qualified personnel holding the appropriate endorsements. Individual inspectors and technicians also need the applicable state licenses. Qualifications vary by system and may include NICET, ESA, NAFED, or approved manufacturer training.
Licensing authority: Louisiana Office of State Fire Marshal.
Business license/insurance/bond required: Firms need $500,000 in liability coverage and must provide proof of applicable workers' compensation insurance and authorization to do business in Louisiana. Local requirements may also apply. See Louisiana Revised Statutes §40:1664.6 for the firm's licensing requirements.
19. Maine
Statewide licensing/certification required: Maine uses separate credentials for sprinkler inspectors, contractors, and supervisors.
Licensing/certification requirements: Fire sprinkler inspectors need an Inspector endorsement, generally supported by NICET Level II or equivalent qualifications. Contractors need a Fire Sprinkler Contractor endorsement and a certified Responsible Managing Supervisor (RMS), who generally qualifies through NICET Level III or relevant professional engineering experience.
Contractors and inspectors can renew their credentials through Maine's online fire sprinkler licensing renewal service.
Licensing authority: Maine Office of State Fire Marshal.
Business license/insurance/bond required: Maine's fire sprinkler licensing law doesn't specify a general contractor bond or liability insurance minimum. Businesses must comply with applicable workers' compensation and other insurance requirements.
20. Maryland
Statewide licensing/certification required: Yes, with additional county laws.
Licensing/certification requirements: The exact requirements depend on the systems you work with:
Fire sprinklers: Companies performing residential or commercial sprinkler inspections need a Class I Fire Sprinkler Contractor License, at least three years of relevant experience, and a Designated Qualified Individual (DQI) with NICET Level II or an accepted equivalent. See the OSFM licensing requirements and online application.
Extinguishers & non-water systems: Companies and individuals need the applicable OSFM license. Applicants must document relevant training, and new or expired applicants must pass a National Fire Protection Association (NFPA) 10 written examination with a score of at least 70%.
Some counties add their own requirements.
Licensing authority: Maryland Office of State Fire Marshal; counties also play a role.
Business license/insurance/bond required: Fire sprinkler contractors need at least $1 million in liability coverage, including products and completed operations insurance. There’s no general statewide surety bond requirement, but additional local requirements may apply.
21. Massachusetts
Statewide licensing/certification required: Massachusetts operates system-specific state trade licenses.
Licensing/certification requirements:
Fire alarms: Technicians performing regulated alarm system work need a Class D Systems Technician or Class B Journeyman Electrician license.
Fire sprinklers: Inspection, testing, maintenance, and repairs require appropriately licensed sprinkler personnel. Companies need a Fire Protection Sprinkler Fitter Contractor license.
Extinguishers & special hazards: Companies need a DFS Certificate of Registration, and technicians need the state license for the specific system they service. Check the DFS licensing and application requirements.
Licensing authority: Department of Fire Services and Office of Public Safety and Inspections.
Business license/insurance/bond required: Fire Protection Sprinkler Fitter Contractors must maintain at least $500,000 per occurrence in liability insurance, including completed operations coverage. Other insurance and bonding requirements depend on the license, locality, or project.
22. Michigan
Statewide licensing/certification required: For regulated fire alarm and suppression work. Additional firm certification applies to work in state-regulated facilities.
Licensing/certification requirements:
Fire alarms: Companies need a Fire Alarm Contractor License and a qualifying FAST license holder. Technicians need a Fire Alarm Specialty Technician (FAST) license, generally requiring NICET Level II or ESA CFAT Level II and a state examination.
Sprinklers and suppression: Contractors performing regulated fire suppression work need the appropriate Mechanical Contractor License classification.
Fire protection firms: Firms that inspect, test, service, or maintain fire alarm or suppression systems in state-regulated facilities generally need BFS certification and a qualified person.
Licensing authority: Bureau of Construction Codes (BCC) and Bureau of Fire Services (BFS) within the Department of Licensing and Regulatory Affairs (LARA).
Business license/insurance/bond required: Insurance and bonding requirements depend on the contractor's license and local jurisdiction. BFS firm certification doesn’t establish a general statewide insurance or bond minimum.
23. Minnesota
Statewide licensing/certification required: Sprinklers and fire alarms are regulated by separate state agencies.
Licensing/certification requirements:
Fire sprinklers: Companies that inspect or service sprinkler systems need a Fire Protection Contractor License and a certified Managing Employee who meets the state's qualifications and examination requirements. Installation and repair work must be performed by appropriately certified or registered personnel.
Fire alarms: Companies performing regulated fire alarm work need an Electrical Contractor or Technology Systems Contractor license and appropriately licensed personnel.
Licensing authority: The State Fire Marshal Division licenses sprinkler contractors, while the Minnesota Department of Labor and Industry licenses electrical and technology systems contractors for fire alarm work.
Business license/insurance/bond required: Fire protection contractors generally need liability insurance of at least $250,000 per person and $500,000 per occurrence, plus $100,000 in property damage coverage and a $30,000 bond. Technology Systems Contractors need a separate $25,000 bond. See Minnesota's insurance and bonding requirements.
24. Mississippi
Statewide licensing/certification required: The state has separate regulators for alarm and sprinkler systems.
Licensing/certification requirements:
Fire alarms: Companies need a Class A Alarm Contracting Company License. Individuals who inspect or service alarm systems need the applicable Class B Technician or Class C Installer License and state-approved training. Review the State Fire Marshal's licensing requirements.
Fire sprinklers: An MSBOC Fire Sprinkler Work license is required for covered public projects over $5,000 and private projects over $10,000. The qualifying party must hold NICET Level III or higher.
Licensing authority: State Fire Marshal for alarms and State Board of Contractors for sprinkler work.
Business license/insurance/bond required: Class A alarm companies need at least $300,000 in liability and errors and omissions insurance or a $300,000 surety bond. MSBOC commercial contractors need at least $300,000 per occurrence and $600,000 aggregate in liability insurance.
25. Missouri
Statewide licensing/certification required: None. Most private fire-protection licensing is local.
Licensing/certification requirements: Requirements vary by city and system. Local authorities may require contractor licenses, technician qualifications, and permits for sprinkler, alarm, or suppression work.
For example, St. Louis licenses sprinkler contractors and fitters and requires certified contractors for certain fire alarm and suppression permits.
State-regulated care facilities must also meet applicable fire safety inspection requirements.
Licensing authority: Local fire/building departments, while the Missouri Division of Fire Safety oversees fire safety inspections for certain state-regulated facilities.
Business license/insurance/bond required: Business registration, liability insurance, and bonding requirements vary by jurisdiction and project. Contractors must also comply with applicable Missouri workers' compensation requirements.
26. Montana
Statewide licensing/certification required: Yes. Companies need a Business Entity License, and technicians need system license endorsements.
Licensing/certification requirements: Montana separates individual credentials by fire protection specialty:
Fire alarms: Requires a Fire Alarm Systems endorsement, typically through NICET Level II+, ESA CFAT II, or approved training.
Water-based sprinklers: Requires a Fire Extinguishing Systems endorsement, usually with NICET Level II+ or an approved apprenticeship.
Special-agent systems: Kitchen hoods, clean agents, and chemical suppression require a Special Agent Fire Suppression Systems endorsement, supported by approved NICET, apprenticeship, or manufacturer training.
Applicants can review the qualification paths and apply through Montana's individual endorsement licensing page. Registered apprentices can perform regulated work under the direct and immediate supervision of a licensed endorsee.
Licensing authority: Montana Department of Labor & Industry (DLI) Fire Protection Program.
Business license/insurance/bond required: Companies need at least $1 million per occurrence in liability insurance, or $500,000 for extinguisher-only service firms, including completed operations coverage. Workers' compensation requirements also apply. There’s no general statewide fire protection trade bond. Check Montana's Business Entity License and insurance requirements.
27. Nebraska
Statewide licensing/certification required: Fire alarm inspectors and water-based contractors are licensed statewide.
Licensing/certification requirements: Nebraska uses separate credentials for fire alarms, sprinkler systems, and other fire protection equipment:
Fire alarms: Inspectors need a Fire Alarm Inspector License, earned through NICET Level II+, ESA CFAT Level II, or the State Fire Marshal exam. Companies performing regulated fire alarm installation work also need the appropriate electrical contractor license.
Fire sprinklers: Companies need a Water-Based Fire Protection Contractor’s Certificate and an RME with NICET Level III or IV, or another certification accepted by the State Fire Marshal. The RME must hold a management position with the contractor.
Extinguishers & pre-engineered systems: Licensing, permits, and technician qualifications may depend on the local authority and type of system serviced.
Licensing authority: Nebraska State Fire Marshal, while the State Electrical Division handles certification for electrical alarm work.
Business license/insurance/bond required: Water-based fire protection contractors need at least $1 million in general and completed operations liability insurance. This certification doesn’t require a general surety bond, but separate contractor registration, nonresident, and local requirements may apply. See Nebraska Revised Statute 81-5,160.
28. Nevada
Statewide licensing/certification required: State Fire Marshal and contractor-board credentials often apply.
Licensing/certification requirements:
Fire alarms: Companies need a State Fire Marshal Type F license and the appropriate C-41 contractor classification for regulated contracting work.
Fire sprinklers: Companies need a Type G license for automatic sprinklers or Type J for NFPA 13D/13R residential systems, plus the applicable C-41 contractor classification.
Extinguishers: Businesses need the appropriate Type A or B license.
Technicians performing regulated work generally need a State Fire Marshal Certificate of Registration (F-Card) and must score at least 75 percent on the applicable examination. The Nevada contractor classifications identify the applicable C-41 specialties.
Licensing authority: Nevada State Fire Marshal Division and State Contractors Board.
Business license/insurance/bond required: State-licensed contractors need a bond of $1,000–$500,000, with the amount set by the Contractors Board. Companies also need a Nevada business license and must meet applicable workers' compensation and insurance requirements.
29. New Hampshire
Statewide licensing/certification required: New Hampshire offers voluntary state certification for fire protection technicians and firms. Separate trade licensing and local permit requirements may apply.
Licensing/certification requirements:
Fire alarms: Voluntary certification distinguishes limited technicians from unlimited technicians qualified to service, program, and test systems. Electrical licensing and local requirements can also apply.
Fire sprinklers: The voluntary program offers limited and unlimited Fire Sprinkler System Technician certificates, depending on the systems and work performed.
Extinguishers & fixed suppression: Firms can obtain a voluntary Certificate of Registration, while individual technicians can qualify for the applicable endorsement through ICC/NAFED certification, manufacturer training, or another approved route.
Review New Hampshire's Saf-C 1200 certification rules for the system-specific qualifications.
Licensing authority: The New Hampshire Division of Fire Safety / State Fire Marshal oversees voluntary fire protection certification. The Electricians' Board regulates electrical licensing, while local fire departments may impose applicable permit requirements.
Business license/insurance/bond required: Firms seeking voluntary state registration must provide general liability insurance, including products and completed operations coverage. Workers' compensation requirements also apply where applicable. There's no general statewide fire protection trade bond.
30. New Jersey
Statewide licensing/certification required: The state ties each company’s permit to its employees' qualifications.
Licensing/certification requirements: Fire protection companies need a Business Permit and a certified qualifying individual for each service category. Qualifications vary by specialty and can include NICET certification or another state-approved route.
The DCA issues business permits by classification, including sprinklers, alarms, special hazards, portable fire extinguishers, kitchen fire suppression systems, and all fire-protection equipment.
Licensing authority: New Jersey DCA Division of Fire Safety and the Fire Alarm, Burglar Alarm and Locksmith Advisory Committee for separately regulated alarm work.
Business license/insurance/bond required: Workers’ compensation and liability coverage apply. Fire protection equipment contractors must submit proof of commercial general liability insurance. Separate electrical or alarm business licenses can require a surety bond. Check the alarm business licensing applications and forms.
31. New Mexico
Statewide licensing/certification required: New Mexico regulates private fire protection work through state trade licenses.
Licensing/certification requirements:
Fire sprinklers: Regulated installation and electrical work require the appropriate CID electrical contractor license and qualified personnel. Inspection and testing requirements depend on the work performed.
Dry chemical/pre-engineered systems: Contractors need the applicable CID fire protection classification, such as MS-12. Technicians performing regulated sprinkler work may need an MS-12J journeyman certification, which requires four years of experience.
Fire alarms: Chemical and gaseous fire suppression contracting falls under the MS-14 classification, with MS-14J certification for applicable journeyman work. Portable extinguisher servicing may be subject to separate fire code and local requirements.
See New Mexico's official contractor classifications and scopes for the applicable fire protection specialties.
Licensing authority: New Mexico Regulation and Licensing Department, and the Construction Industries Division.
Business license/insurance/bond required: CID-licensed contractors need a $10,000 license bond and workers' compensation coverage. Additional insurance requirements may apply by contract or jurisdiction. Review the CID licensing application requirements for more details.
32. New York
Statewide licensing/certification required: Fire alarms are state-licensed, while local municipalities license and certify other systems.
Licensing/certification requirements:
Fire alarms: Businesses that install, service, or maintain fire alarm systems need a New York State DOS license and a qualifying license holder. The standard qualification route requires applicants to be at least 18, complete 81 hours of approved training, and pass an exam. Employees have separate requirements.
Sprinklers and suppression outside NYC: Local AHJs determine applicable contractor licensing, permits, and technician qualifications.
Portable extinguishers: NYC companies need an FDNY Portable Fire Extinguisher Servicing Company Certificate, and service technicians need a W-96 Certificate of Fitness. Other areas may require local registration.
NYC fire inspectors need the appropriate FDNY Certificate of Fitness, such as S-12/S-15 for sprinklers, S-13/S-14 for standpipes, and S-97/S-98 for fire alarms. Fire suppression piping installation and alterations may also require a licensed Master Fire Suppression Piping Contractor. Check the FDNY Certificates of Fitness directory for the relevant categories.
Licensing authority: The New York State Department of State licenses fire alarm businesses statewide. In NYC, the FDNY issues Certificates of Fitness and approves companies, while the Department of Buildings (DOB) regulates fire suppression piping. Outside NYC, local AHJs oversee many sprinkler, suppression, and extinguisher requirements.
Business license/insurance/bond required: Businesses must provide proof of workers' compensation coverage or a valid exemption when applying for applicable government licenses and permits.
33. North Carolina
Statewide licensing/certification required: There’s no single statewide fire protection company license. North Carolina licenses work by system type, mainly separating sprinkler and fire alarm work.
Licensing/certification requirements:
Fire sprinklers: Inspection contractors generally qualify through NICET or ACE Level III, while inspection technicians can qualify through NICET or ACE Level II or the applicable examination route. Installation and residential sprinkler contracting have separate classifications. See the North Carolina sprinkler licensing applications.
Fire alarms: Regulated electrical contracting requires an SP-FA/LV license or an appropriate regular electrical contractor license. SP-FA/LV applicants need at least two years of qualifying experience, including one year of primary experience, and must pass the licensing exam. Review the electrical board qualification rules.
Extinguishers & special hazards: Applicable fire codes and NFPA standards govern servicing and inspections. Technician qualifications and permits depend on the system and local requirements.
Licensing authority: The NC Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors for sprinkler work; the NC Board of Examiners of Electrical Contractors for fire alarm and low-voltage work.
Business license/insurance/bond required: Insurance and bonding requirements depend on the contractor's license, project, and jurisdiction. Workers' compensation requirements apply where applicable, and certain public construction projects require performance and payment bonds.
34. North Dakota
Statewide licensing/certification required: North Dakota requires a state contractor license for construction, installation, or alteration work over $4,000, while technical fire-protection requirements also depend on the system and local AHJ. The construction threshold doesn't automatically apply to standalone inspection services.
Licensing/certification requirements:
Fire sprinklers: Installation and alterations may require a state contractor license and approval from the applicable fire authority. Inspections and testing must meet adopted fire code and NFPA requirements, and the AHJ may require additional qualifications. See the State Fire Marshal's fire protection system requirements.
Fire alarms: Installation work must follow State Electrical Board requirements, including supervision by a master or Class B electrician. Inspection and testing must meet applicable fire code requirements.
Extinguishers & special hazards: Inspection and servicing must follow applicable fire codes and NFPA standards. The local AHJ may require additional technician qualifications or permits.
Licensing authority: The North Dakota secretary of state issues contractor licenses, the State Electrical Board regulates electrical work, and the State Fire Marshal and local fire authorities oversee applicable fire code and permit requirements.
Business license/insurance/bond required: Contractors must provide liability insurance and appropriate Workforce Safety & Insurance (WSI) verification, such as a certificate of payment or letter of good standing. Local permits may still apply. Review the North Dakota contractor licensing requirements.
35. Ohio
Statewide licensing/certification required: Fire protection companies must be state-certified, and technicians must hold the certification for the systems they service. Eligible apprentices can also work under direct supervision with a provisional certificate.
Licensing/certification requirements: Businesses must obtain State Fire Marshal certification and employ a certified installer for each service category they offer. Individuals generally qualify by passing the applicable state exam with a score of at least 70 percent, although reciprocity and provisional apprentice certificates are available.
Certifications cover sprinklers/standpipes, fire alarms, extinguishers, pre-engineered extinguishing equipment, kitchen hood systems, engineered suppression, fire pumps, fire service mains, residential alarms, and other specialized systems.
Licensing authority: The Ohio Division of State Fire Marshal, Bureau of Testing & Registration issues company and individual fire protection certifications.
Business license/insurance/bond required: Companies must provide at least $50,000 in liability insurance or a surety bond. See Ohio's fire protection certification regulations.
36. Oklahoma
Statewide licensing/certification required: Oklahoma centralizes fire protection licensing between two state agencies.
Licensing/certification requirements:
Fire alarms: Companies need an Oklahoma Dept. of Labor (ODOL) license and a licensed company manager. Commercial alarm managers need four years/8,000 hours of experience, and technicians must meet the required competency standards.
Fire sprinklers: Companies need an ODOL sprinkler license and a licensed fire sprinkler manager. Inspectors must obtain a Fire Sprinkler Inspector License by passing the applicable examination and working for a licensed sprinkler company.
Extinguishers & special suppression: Each company or branch needs a licensed qualified agent. Technicians need ICC-NAFED certification for portable extinguishers and pre-engineered systems, or the appropriate NICET Special Hazards certification for engineered systems. The state Rules and Regulations exam requires a score of at least 90 percent in each section.
Licensing authority: ODOL handles fire alarm and sprinkler licensing. The Oklahoma State Fire Marshal regulates portable extinguishers, kitchen hood systems, and other special suppression systems.
Business license/insurance/bond required: Companies must hold the appropriate state company license and maintain the required Oklahoma secretary of state business registration. Separate local registrations, permits, and applicable insurance or bonding requirements may also apply.
37. Oregon
Statewide licensing/certification required: Oregon partly regulates installation work at the state level, while local fire departments enforce the requirements. Separate trade licensing requirements apply to installation and repair work, while inspection and testing requirements depend on the system and applicable fire code.
Licensing/certification requirements:
Fire alarms: Companies that install or repair fire alarms need an Electrical Contractor or Limited Energy Contractor license. Technicians performing that work typically need a Limited Energy Technician Class A (LEA) license, which requires approved training or experience and a state exam. Inspection-only requirements depend on the scope of work and applicable fire code.
Fire sprinklers: Sprinkler contractors must meet state contractor requirements, while inspection and testing personnel must meet applicable fire code and NFPA requirements, plus any additional qualifications required by the local AHJ.
Extinguishers and special hazards: Local AHJs set the requirements. Inspection and servicing must also comply with applicable fire codes and NFPA standards.
Licensing authority: The Oregon Building Codes Division (BCD) oversees trade licensing, the Construction Contractors Board (CCB) licenses construction businesses, and local fire departments regulate many inspection and testing activities.
Business license/insurance/bond required: CCB-licensed fire protection contractors must maintain the required general liability insurance and contractor bond. Bond and insurance amounts depend on the license endorsement, and businesses with employees generally need workers' compensation coverage. Local permits or technician registrations may also apply.
38. Pennsylvania
Statewide licensing/certification required: Pennsylvania doesn’t issue one statewide fire protection license. Most licensing and permitting happens at the city or municipal level.
Licensing requirements: For extinguishers and special-hazard systems, technician qualifications depend on local requirements and applicable fire codes and standards. For example, in Philadelphia:
Sprinkler contractors need a Fire Suppression Systems Contractor License and qualified staff, including a licensed worker and a full-time employee with NICET Level II+ or qualifying professional engineering credentials. Workers inspecting existing water-based systems also need a Fire Suppression Worker Specialty License and ASSE 15010 certification.
Fire alarm inspectors need a Fire Alarm Inspector’s License and generally NICET Level II+. However, specified UL-listed company arrangements and qualified professional engineers are alternative routes. Licensed electrical contractors are exempt from the separate inspector license.
Municipalities may add other requirements, such as local business licenses, NICET, ICC exams, or other trade credentials.
Licensing authority: Local fire, building, and licensing departments.
Business license/insurance/bond required: Companies need applicable state business registration, plus any local insurance or bond required by their city or municipality. For example, Philadelphia requires specific liability and workers' compensation coverage for licensed fire suppression contractors.
39. Rhode Island
Statewide licensing/certification required: Rhode Island requires state credentials based on the type of fire protection system.
Licensing/certification requirements:
Fire sprinklers: Companies need an appropriately licensed contractor or a qualifying Master Fire Protection Sprinkler Fitter, plus licensed Fire Protection Journeypersons or Apprentices.
Fire alarms: Companies need an AF Fire Alarm Contractor license or the applicable AFC Corporate Contractor license. Field technicians need a BF Journeyman Fire Alarm Installer license or apprentice status.
Extinguishers & special hazards: Companies need an Extinguishing Company Permit. Technicians need an Extinguishing Equipment Journeyman or Apprentice license. Check the State Fire Marshal's extinguisher licensing applications.
Licensing authority: The Rhode Island Department of Labor and Training (DLT) regulates sprinkler and fire alarm trades, while the Office of the State Fire Marshal oversees extinguishers and special suppression systems.
Business license/insurance/bond required: Contractors subject to Rhode Island's general contractor registration requirements must carry at least $500,000 in liability and property damage insurance. Workers' compensation coverage is required where applicable. Additional bonding requirements may apply to specific projects.
40. South Carolina
Statewide licensing/certification required: South Carolina requires state licensing for commercial fire sprinkler and fire alarm work. Separate state licenses and permits apply to extinguisher and special suppression services.
Licensing/certification requirements:
Fire sprinklers: Companies need a Fire Protection Sprinkler Systems License and a Primary Qualifying Party with NICET Level III or IV.
Fire alarms: The qualifier needs NTS Level I/II or NICET Level II/III and must pass the Fire Alarm Exam and Alarm Code of Laws Exam as required by the Contractors Licensing Board.
Extinguishers & special hazards: Companies need the appropriate State Fire Marshal Fire Equipment Dealer License. Technicians performing regulated servicing or testing must hold a state permit and the applicable ICC/NAFED certification, or an accepted NICET Special Hazards credential for engineered systems.
Licensing authority: The South Carolina Contractor’s Licensing Board (LLR) regulates sprinkler and fire alarm contractors. The Office of State Fire Marshal oversees extinguishers and special suppression systems.
Business license/insurance/bond required: Sprinkler and fire alarm companies must maintain at least $100,000 in general liability insurance and pay applicable state licensing fees. Class A extinguisher dealers and Class D pre-engineered suppression dealers must maintain at least $1 million in public liability insurance.
41. South Dakota
Statewide licensing/certification required: No state requirement. Instead, requirements depend on the system and local jurisdiction. However, state trade licensing may apply to certain installation or repair work.
Licensing/certification requirements:
Fire alarms: Electrical licensing may apply, but qualifying power-limited fire alarm wiring is exempt from the state electrician licensing requirement. Local alarm business licenses and permits may still be required.
Fire sprinklers: Plumbing licensing can apply to work within the state's plumbing trade requirements. Fire sprinkler installation, inspection, and testing must also meet applicable fire codes and local AHJ requirements.
Extinguishers & special hazards: Inspection and servicing requirements depend on applicable fire codes and local AHJ rules.
Cities may require separate alarm licenses, contractor registrations, and permits. For example, Sioux Falls requires an Alarm Business License for alarm installation and monitoring companies.
Licensing authority: Local building and fire departments enforce fire protection permits and licensing. The South Dakota Electrical Commission and Plumbing Commission oversee applicable state trade licensing.
Business license/insurance/bond required: Local jurisdictions may require a surety bond, liability insurance, or other business licensing conditions. Workers' compensation insurance isn't universally mandatory under state law, although employers remain subject to workers' compensation liability.
42. Tennessee
Statewide licensing/certification required: Tennessee regulates fire protection work by system type through different state agencies.
Licensing/certification requirements:
Fire sprinklers: Companies need an SFMO Certificate of Registration and a licensed Responsible Managing Employee (RME).
Fire alarms: Companies need an Alarm Systems Contractor license, a qualified Designated Qualifying Agent (QA), and registered technicians.
Extinguishers & fixed suppression: Companies must use licensed Fire Extinguisher Specialists for annual servicing and official service tags. They must also hold the applicable Fire Extinguisher Firm/Branch license, and individuals performing regulated work must hold the appropriate Specialist or Technician license.
Licensing authority: The Tennessee State Fire Marshal’s Office regulates sprinkler and extinguisher work, while the Alarm Systems Contractors Board regulates fire alarms.
Business license/insurance/bond required: Companies must hold the required state business/trade licenses and pay applicable licensing fees. Sprinkler contractors must provide a $10,000 surety bond or documentation showing they qualify under the Board for Licensing Contractors. Fire alarm companies must provide proof of the required insurance and applicable local business tax licenses.
43. Texas
Statewide licensing/certification required: Texas requires both the fire protection company and the individuals performing or supervising the work to hold the appropriate state credentials.
Licensing/certification requirements:
Fire sprinklers: Firms need a Sprinkler Certificate of Registration (SCR) and a licensed RME. An RME-General generally needs NICET Level III Water-Based Systems Layout or a Texas PE license, plus the state rules exam. For sprinkler inspection, testing, and maintenance, an RME–General Inspector (RME-I) license requires NICET Level II Inspection and Testing of Water-Based Systems and the state rules exam.
Fire alarms: Firms need an Alarm Certificate of Registration (ACR). They must designate a qualified licensed employee. Technicians need the appropriate individual license, such as a Fire Alarm Technician (FAL), and must meet the applicable examination requirements. Planning and certain residential activities require different license classifications.
Extinguishers & fixed suppression: Firms need an Extinguisher Certificate of Registration (ECR). Technicians need the appropriate Type A, B, or K license and must pass the required exams.
Licensing authority: The Texas Department of Insurance and the State Fire Marshal’s Office (SFMO).
Business license/insurance/bond required: Companies must provide proof of general liability insurance. State-registered fire protection companies must maintain at least $100,000 in coverage per occurrence and $300,000 annually, including products and completed operations coverage. Local permits may apply, but these businesses are not subject to a blanket municipal surety bond requirement.
44. Utah
Statewide licensing/certification required: Licensing and certification are split between two agencies statewide.
Licensing/certification requirements:
Fire sprinklers: Contractors need the appropriate DOPL license for applicable installation work, including the S370 Fire Suppression Systems Contractor classification. Inspection/testing technicians must also hold the applicable SFMO sprinkler technician registration at Technician I, II, III, or Master Technician level.
Fire alarms: Companies need an SFMO Fire Alarm Company License. Technicians need the appropriate Basic Fire Alarm Technician, Fire Alarm Technician, or Master Fire Alarm Technician certification for inspection and testing. Check the State Fire Marshal's fire alarm certification requirements.
Special suppression/kitchen hoods: Companies need an SFMO automatic fire suppression concern license, classified as H1 or H2 depending on the work performed. Individuals servicing these systems need the applicable certificate of registration.
Fire extinguishers: Companies need an SFMO portable fire extinguisher concern license and must allow inspection of their shop and service vehicles. Individual technicians also need a certificate of registration.
Licensing authority: The State Fire Marshal’s Office (SFMO) and the Division of Professional Licensing (DOPL).
Business license/insurance/bond required: Fire protection firms generally need at least $100,000 per occurrence or $300,000 aggregate liability insurance. DOPL contractors must also meet applicable workers' compensation requirements. A contractor bond may be required based on financial responsibility criteria rather than a universal $10,000 requirement.
45. Vermont
Statewide licensing/certification required: Vermont requires system-specific Trade Licenses and Certifications of Fitness.
Licensing/certification requirements:
Fire alarms (T1): Technicians inspecting and testing fire alarm systems need a T1 Certification of Fitness and a Vermont Master Electrician, Journeyman Electrician, or G7(c) Type-S Journeyman Electrician license.
Chemical suppression (T2): Technicians need a T2 chemical suppression credential supported by NICET or NAFED certification.
Fire sprinklers (T3): Technicians need the applicable T3 fire sprinkler certification and must meet state testing requirements.
Sprinkler designers (I3/I4): Applicants need NICET Level III or higher in the appropriate sprinkler discipline, or a Vermont Fire Protection Engineer license. See the sprinkler designer certification requirements.
In addition to the licenses listed above, technicians must meet continuing education requirements.
Licensing authority: The Vermont Division of Fire Safety (DFS).
Business license/insurance/bond required: Insurance and bonding requirements depend on the business, contract, and type of work. Certain residential contractors must register with the state and carry liability insurance, but qualifying licensed tradespeople are exempt from that registration requirement. Additional insurance or bonding conditions may apply to specific projects.
46. Virginia
Statewide licensing/certification required: The state requires fire protection companies performing regulated contracting work to hold a Class A, B, or C Contractor License based on project value and annual contracting volume. They also need the appropriate fire protection specialty listed below. Individual automatic fire sprinkler inspectors must also obtain state certification.
Licensing/certification requirements:
Fire sprinklers (FSP): Inspectors need NICET Level II+ in Inspection and Testing of Water-Based Systems or an approved equivalent. They also need to obtain Virginia Automatic Fire Sprinkler Inspector certification. Contractors performing sprinkler work need the separate SPR (fire sprinkler) classification.
Fire suppression (FSU): A Qualified Individual must pass the Virginia Fire Suppression Contractor exam for the FSP specialty, which covers non-water suppression systems.
Fire alarms (FAS): Contractors installing or repairing fire alarm systems operating at 50 volts or less need the FAS specialty or applicable electrical contractor classification. The Qualified Individual must meet the relevant examination requirements.
Licensing authority: The Virginia Department of Professional and Occupational Regulation (DPOR) Board for Contractors.
Business license/insurance/bond required: Businesses must hold the appropriate Virginia Contractor License and specialty classification when performing regulated contracting work. Class A and B applicants must demonstrate financial responsibility through an accepted financial statement or surety bond. Insurance and additional bonding requirements depend on applicable laws and contract terms.
47. Washington
Statewide licensing/certification required: Washington requires fire sprinkler contractors to hold a state license matched to their scope of work.
Licensing/certification requirements: Based on the scope of work, contractors must hold Level 1, 2, 3, U, or I&T licenses, depending on system type and scope. Level I&T covers sprinkler inspection and testing. Individuals performing sprinkler inspections and testing must also hold the appropriate state certificate of competency.
Each company must also employ a qualified Certificate of Competency (COC) holder for its license level who meets the applicable state examination, NICET, or other approved certification requirements. Businesses must also hold the appropriate Washington L&I contractor registration.
Some cities may require additional licenses or permits.
Licensing authority: The Washington State Patrol and the State Fire Marshal’s Office (SFMO), while the Department of Labor & Industries (L&I) oversees contractor registration.
Business license/insurance/bond required: Companies must carry at least $200,000 in public liability insurance and $50,000 in property damage coverage, or a $250,000 combined single-limit policy. SFMO requires a separate $6,000 surety bond for Levels 1, 2, and I&T, or $10,000 for Levels 3 and U. L&I contractor registration also requires a bond or approved alternative.
48. West Virginia
Statewide licensing/certification required: West Virginia’s licensing and certification system operates at the state level.
Licensing/certification requirements: Companies must register with the State Fire Commission and employ at least one NICET Level II+ certified employee for covered fire protection and fire alarm inspection, maintenance, or repair work. Other qualified personnel may meet additional system-specific requirements.
Businesses performing regulated contracting work may also need a separate contractor license.
Individuals performing regulated fire protection work need the applicable State Fire Marshal license. Qualifications vary by specialty, including NFPA 10 certification for portable fire extinguisher technicians, manufacturer-specific credentials for suppression systems, and separate requirements for sprinkler fitters.
Check the West Virginia State Fire Code and the State Fire Marshal's fire protection worker licensing rules.
Licensing authority: The West Virginia State Fire Marshal’s Office / State Fire Commission regulates fire protection worker licensing and company registration. The Contractor Licensing Board handles applicable contractor licenses.
Business license/insurance/bond required: Businesses performing regulated contracting work must hold the appropriate contractor license and comply with applicable workers' compensation requirements. General liability insurance and bonding requirements may depend on the contract or project. There’s no universal statewide surety bond requirement for fire protection contractors.
49. Wisconsin
Statewide licensing/certification required: Wisconsin requires state credentials for sprinkler contractors and technicians. Fire alarm inspection and testing don’t require a separate statewide credential. Electrical licensing may apply to installation work.
Licensing/certification requirements:
Fire sprinklers: Companies need an Automatic Fire Sprinkler Contractor license for applicable work. Maintenance-only credentials are available for qualifying in-house work. Individuals testing sprinkler systems need an Automatic Fire Sprinkler System Tester credential or a Tester Learner registration under the applicable supervision requirements. Installation and fitting work requires the appropriate Journeyman Sprinkler Fitter or Apprentice credential.
Fire alarms: No separate statewide Fire Alarm Contractor license is needed. Wisconsin doesn’t require a credential for routine fire alarm inspection, testing, or maintenance. Personnel must meet applicable NFPA 72 qualifications, while installation and electrical work may require appropriate electrical credentials. See the DSPS fire protection FAQ.
Construction-phase fire protection inspections: Individuals inspecting fire detection, prevention, or suppression systems during qualifying construction or alteration work need a Fire Detection, Prevention and Suppression Inspector certification or a Wisconsin Commercial Building Inspector certification.
Licensing authority: The Wisconsin Department of Safety and Professional Services (DSPS) regulates sprinkler contractors, fitters, and applicable fire inspection credentials.
Business license/insurance/bond required: Insurance and bonding requirements depend on the business, work performed, and applicable local or contractual conditions. Wisconsin's sprinkler contractor and technician credentials do not establish a universal $100,000–$1 million liability insurance requirement or a $15,000–$25,000 surety bond requirement.
50. Wyoming
Statewide licensing/certification required: Wyoming has no statewide specialty license for sprinkler or suppression contractors, but it regulates fire alarm installation and electrical work through state electrical licensing. Local jurisdictions handle many contractor requirements.
Licensing/certification requirements:
Fire sprinklers & suppression: There’s no statewide specialty license, but local jurisdictions may require a Specialty Contractor License and NICET Level II/III or similar proof of competency.
Fire alarms: Companies installing or repairing covered fire alarm systems need the appropriate Wyoming Low-Voltage Electrical Contractor license and a licensed low-voltage Technician of Record. Other electrical work may require a different electrical contractor classification.
ITM technicians must meet applicable code, local authority, and system-specific qualification requirements. NICET or manufacturer certification may be required for certain work. To perform electrical repairs, they must also have the proper state electrical credential.
Licensing authority: The Wyoming Department of Fire Prevention and Electrical Safety oversees electrical licensing through its Electrical Safety Division. The Fire Prevention Division and local authorities handle applicable fire code enforcement and permitting.
Business license/insurance/bond required: Requirements are largely local. Contractors may need local business registration, liability insurance, and permit or license bonds.
51. Washington, D.C.
Statewide licensing/certification required: Yes, for certain fire protection activities. Licensing requirements depend on the system and type of work.
Licensing/certification requirements:
Fire alarms: Businesses that install, inspect, maintain, or service covered fire alarm systems need an alarm dealer license. Employees performing these activities generally need individual alarm agent licenses. Alarm dealers must also employ or engage a person holding the required D.C. Master Electrician limited license. See the D.C. Security and Fire Alarm Systems Regulations.
Fire sprinklers: Installation projects require applicable plumbing/sprinkler trade permits and approved plans. Routine inspection and testing must comply with the District's fire code and applicable NFPA standards. Check the Department of Buildings' fire protection submission requirements.
Suppression systems and extinguishers: Inspection, testing, and maintenance must comply with the applicable fire code and NFPA requirements. Contractors should confirm any activity-specific licensing or permits with the District's authorities before performing work.
Licensing authority: The Department of Licensing and Consumer Protection (DLCP) handles applicable business licenses. The DOB oversees construction permitting, while the DC Fire and EMS Department's Office of the Fire Marshal oversees fire prevention enforcement and operational permits.
Business license/insurance/bond required: Applicable businesses need the required District business licenses. General contractor licensing requires proof of liability insurance. Additional insurance or bonding requirements depend on the license category and work performed. Review the DLCP contractor licensing requirements.
Over to you!
Fire inspection requirements vary across the United States. The credentials you need depend on your state, the system you inspect, and whether you work for a public agency or private company.
Use this guide to identify the licenses or certifications you need and the agencies that issue them. Since regulations change, always verify current requirements and keep track of renewal deadlines.
Once you're licensed, ServiceTitan’s Fire Safety Software can help you manage inspection jobs more efficiently. Use it to schedule recurring inspections, complete digital forms, track deficiencies, and generate reports to reduce administrative work and keep operations organized.
Book a demo to see how ServiceTitan can help your business grow.
ServiceTitan helps residential and commercial service businesses spend less time managing day-to-day tasks and more time serving customers and growing their businesses. From scheduling jobs and dispatching technicians to tracking performance and managing finances, the platform brings everything together in one place.
Frequently Asked Questions (FAQs)
Q1. What are the common fire inspection licensing requirements in the United States?
There's no single federal fire inspection license. Requirements vary by state, local jurisdiction, and inspection specialty. Depending on the work, you may need a state or local license, NICET or another recognized certification, relevant experience, and applicable examinations. Contractors may also need business registration, insurance, or bonding.
Q2. How do you get a fire inspection license?
Start by identifying the systems you plan to inspect and checking your state or local requirements. Complete any necessary training, gain experience, and obtain the required certifications. Then apply to the appropriate licensing authority and meet any business requirements. Keep your credentials current through renewals and continuing education.
Q3. How long does it take to become a licensed fire inspector?
It depends on the certification and your experience. For example, NICET's water-based systems inspection certification requires at least six months of relevant experience for Level I, two years for Level II, and five years for Level III. State licensing may involve additional training, examinations, or application requirements.
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