Nevada fire code
Which fire code Nevada applies to your building comes down to location, because the state, the city of Las Vegas, and Clark County each follow a different edition.
Call now to get help identifying the code and permit requirements for your building before you submit plans.
Code in force: 2024 International Fire Code at the state level; big counties and cities set their own. Enforced by: Nevada State Fire Marshal. Your local fire marshal can add rules, so check with that office too.
- state edition enforced by the fire marshal 2024 Codes
- effective date for the 2024 state codes January 1, 2026
- state agency for licensing and plan review Nevada State Fire Marshal
- code enforced in Las Vegas with local amendments 2024 International Fire Code
Asking about a house? For a house or duplex, smoke alarm and sprinkler rules usually come from the residential building code (the IRC) instead, so ask your local building department.
Which fire code covers your building?
The office in charge of enforcing the rules where your building sits is known as the authority having jurisdiction. That office reviews your plans, inspects the property, and enforces the code that applies there.
Across Nevada, the State Fire Marshal serves as the default authority. Counties with 100,000 people or more, plus consolidated municipalities, handle that job on their own. This is why a property inside Las Vegas follows one edition while a building just past the city line in Clark County follows another.
In the smaller counties, a local government can assume the State Fire Marshal's role by signing an interlocal agreement. That's a written deal between 2 government bodies to share a job or pass it along. If your property is near a city or county line, check first which office covers it.
State Fire Marshal oversight and plan review in Nevada
The State Fire Marshal Division sits within Nevada's Department of Public Safety, and it oversees buildings that no local fire office covers. For buildings under state authority, the division currently applies the 2024 codes. Plan review and inspection files go to its Engineering Division electronically through an online portal.
Reviews happen in the order projects come in. Expedited review is available on request. Under NAC 477.325, the state weighs each request individually, charges an hourly fee, and makes no promise of a quicker outcome.
Your payment method affects what you pay. The State Fire Marshal adds a 3.25 percent processing fee to credit card payments, and e-checks carry no extra charge.
Las Vegas fire permits
Projects in Las Vegas follow the 2024 International Fire Code as amended for Southern Nevada and by City of Las Vegas ordinance #6918. That ordinance lets the city modify parts of the code, so the state rules by themselves won't give you the full picture.
Two different routes handle permits based on the type of work:
- Fire permits tied to construction go through the city Citizen Portal and are handled by Fire Engineering.
- Operational and special event permits are requested through Fire Prevention: email LVFirePrevention@LasVegasNevada.gov.
Business license inspections also fall to Fire Prevention. Las Vegas allows a letter in lieu of plans for work involving 5 or fewer sprinkler heads or fire alarm devices.
Las Vegas plan review timelines and costs
Three review options exist in the city, letting you pick according to how fast you need to get going.
| Option | Extra fee | Timeline |
|---|---|---|
| Standard line | No added fee | 2–3 weeks |
| Over-the-counter | $117 for each permit | 3 business days once the fee is paid |
| After-hours review | $220 hourly per permit, 1 hour minimum | On request |
If you're in a hurry, over-the-counter review adds $117 per permit and is processed within 3 business days after the fee is paid. Call now to have your submission checked before you send it for review.
Fire inspections in Clark County
Buildings under Clark County's jurisdiction are handled by the county's Fire Prevention Division. The county enforces the 2018 International Fire Code along with its own amendments, together with the Nevada Revised Statutes and the Clark County Code.
Plan review and field inspections both fall to this division. Among other things, its inspectors look at fire sprinkler systems and fire alarm systems.
Broken fire systems under Nevada rules
When a fire system isn't in good working order, Nevada calls that an impairment. It signals that the sprinklers, alarm, or other equipment might fail during a fire.
Crowd size and assembly rules
Under Nevada rules, a space counts as an assembly once 100 or more people gather where food or drinks are served. In any other setting, the threshold is 50 or more people. This is relevant if you run a restaurant, bar, venue, or meeting room.
Licensing for fire protection contractors
Any company that sells, installs, or services fire protection equipment needs a license from the State Fire Marshal licensing office. Sometimes this license comes in addition to a State Contractors license. This office also licenses shops selling portable fire extinguishers, along with fire performers, magicians, interior designers, blasters, and pyrotechnic and flame-effect companies.
Workers as individuals earn a certificate of registration by passing the tests the State Fire Marshal requires. A photo is needed for new certificate requests, taken with no hat, sunglasses, or mask. Cash isn't accepted, and card payments call for the office's printed One Time Payment CC Authorization form.
Complaints against the fire protection industry also go to the Division of the State Fire Marshal. Before any work begins, ask the company for its state license.