Nevada Low Voltage License Requirements

Nevada licenses construction contractors statewide through the Nevada State Contractors Board (NSCB). The current C-2d subclassification is Low Voltage. Fire alarms are not a C-2g classification in the current rules: they are C-41c Fire Alarms within C-41 Fire Protection Contracting. Fire-alarm work can also trigger the Nevada State Fire Marshal’s separate fire-protection firm and employee-registration requirements. State credentials do not replace local building/fire permits, plan review, inspections, or final acceptance.

Regulatory Body

This license is issued and enforced by Nevada State Contractors Board and Nevada State Fire Marshal (NSCB / NSFM) pursuant to NRS chapter 624; NAC chapter 624; NRS chapter 477; NAC chapter 477.. NSCB licenses C-2d low-voltage and C-41c fire-alarm contractors. The State Fire Marshal separately licenses firms and registers personnel who sell, service, maintain, or install covered fire-protection equipment.

Official portal: https://www.nvcontractorsboard.com/licensing/faq-for-general-requirements/
Address: Nevada State Contractors Board and Nevada State Fire Marshal offices; use each agency’s current contact page or application portal.
Phone: NSCB: (775) 688-1141 or (702) 486-1100; State Fire Marshal Licensing: (775) 684-7536.

Eligibility Requirements

This guide does not establish a minimum applicant age; confirm any age requirement with the issuing authority. Applicants must provide a Social Security Number. No Nevada-residency rule is stated here; use the NSCB’s current application and service-of-process requirements for the business structure.

Good moral character

NRS 624.265 requires good character for the applicant, its relevant principals, and the qualifying person.

Background investigation

NSCB may require fingerprint cards and an authorization for a criminal-history investigation for applicants, principals, and qualifying persons. Do not assume an unrelated Private Investigators Licensing Board credential applies to ordinary low-voltage contracting.

Experience and Education

The applicant must document and verify at least 4 years of The qualifying individual generally needs at least four years, within the preceding 15 years, as a journeyman, foreman, supervising employee, or contractor in the specific classification. Board-accepted college or equivalent training may satisfy up to three years.. Keep payroll, tax, project, or supervisor records to support the claim, as the board can request proof for any period within its lookback window.

Accepted proof of experience or eligibility

NSCB application, reference certificates, detailed experience résumé, and financial statement
Current documents requested for the business structure and qualifying individual
For fire-alarm work, State Fire Marshal firm-license and employee certificate-of-registration documents as applicable

Education substitution

Training from an accredited college or university, or an equivalent Board-accepted program, may satisfy no more than three of the required four years.

Exam Requirements

Testing provider or authority: PSI Licensure for NSCB-required examinations.. The following examination requirements cover the pathways described in this guide; follow each part's classification, waiver, and local-scope conditions. Unpublished format details do not remove an examination requirement:

NSCB Construction Management Survey (Business and Law) examination — question count: confirm with the authority, timing: confirm with the authority, passing score: confirm in the current candidate bulletin
Required classification trade examination: C-2d Low Voltage or C-41c Fire Alarms, as applicable — question count: confirm with the authority, timing: confirm with the authority, passing score: confirm in the current candidate bulletin

Examination fee: NSCB’s application-processing fee is $300. Confirm current PSI and State Fire Marshal examination and licensing fees before applying.

Retake policy: NSCB uses PSI and may waive examinations only under the applicable endorsement or waiver process; confirm classification-specific current rules before scheduling.

Insurance and Bonds

This credential carries no state-level surety bond requirement under the cited sources. Individual jobs may still trigger a permit or public-works bond, which should be verified before bidding.

General liability

No universal NSCB general-liability amount is stated in the contractor statute/rules reviewed. The NSCB requires a surety bond or cash deposit in the amount it sets; local authorities and customers may impose additional insurance conditions.

Workers' compensation

Before original issuance or renewal, NSCB requires proof of industrial insurance and occupational-disease insurance for employees, or the applicable statutory exemption documentation.

Additional financial requirements

NSCB requires a financial statement with the application and may require financial-responsibility evidence on renewal. The monetary limit is the maximum contract the licensee may undertake at one construction or subdivision site for one client.

Fee Schedule

Fee	Amount
Application	$300
Initial license	$600
Renewal (every 2 years)	$600

To turn these board fees into a realistic year-one budget — bond premium, liability insurance, and exam prep included — open the cost calculator preloaded for Nevada low voltage.

Renewal and Continuing Education

Expect to renew the Nevada C-2d Low-Voltage Contractor and Fire-Alarm Licensing Requirements every 2 years. Renewal currently costs $600. NRS 624.283 provides a two-year term, subject to staggered renewals. NSCB licenses not renewed by the renewal date are automatically suspended.

Continuing education: No general C-2d or C-41c NSCB continuing-education requirement was substantiated in the sources reviewed. Keep each State Fire Marshal license/certificate and local credential current under its own rules.

Downloadable Asset

2026 Nevada Low Voltage License Roadmap (PDF) — a printable step-by-step checklist for the application process.

Download the PDF roadmap →

Reciprocity

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

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

Nevada’s licensure-by-endorsement program is state-and-classification specific. The NSCB publishes equivalency charts; do not assume a named state or NICET credential waives the Nevada trade examination without Board confirmation.

Weighing more than one jurisdiction? The national hub compares published Low Voltage license requirements by state — exam, bond, fee, and experience thresholds side by side.

Low Voltage Licensing in Neighboring States

Contractors working near a state line, or weighing where to qualify first, should compare Nevada's requirements against the bordering jurisdictions before committing to an application:

Arizona Low Voltage License Requirements — Arizona Low Voltage Communication Systems Contractor — C-67 Commercial / R-67 Residential / CR-67 Dual
California Low Voltage License Requirements — California C-7 Low Voltage Systems Contractor
Idaho Low Voltage License Requirements — Idaho Limited Energy Electrical Contractor License
Oregon Low Voltage License Requirements — Oregon Limited Energy Contractor (CLE) and Limited Energy Technician (LEA or LEB)
Utah Low Voltage License Requirements — Utah Low-Voltage Work — No Standalone DOPL Low-Voltage Contractor Class

Step-by-Step Application Roadmap

Classify the work precisely. Use C-2d for low-voltage work. For fire alarms, evaluate C-41c and the Fire Marshal’s separate Type F fire-alarm licensing requirements.
Name the qualifying individual. Document the four years of classification-specific qualifying experience and any Board-accepted training credit.
Submit a complete NSCB application. File the application, reference certificates, detailed résumé, financial statement, and $300 processing fee.
Complete required testing. The qualifier must pass the Construction Management Survey and required trade examination unless the NSCB approves a waiver or endorsement path.
Meet issuance requirements. After approval, provide the Board-required bond or cash deposit, industrial-insurance proof or exemption, and the license fee.
Add Fire Marshal licensing for alarm work. A firm selling, servicing, maintaining, or installing fire alarm equipment must obtain the State Fire Marshal credential and ensure affected employees hold the appropriate certificates of registration.
Obtain local approvals. Coordinate the local AHJ’s permit, plan-review, inspection, and final-acceptance process before work starts.

Application Checklist

These are the pieces to lock down before filing with NSCB / NSFM:

Determine whether the scope is C-2d Low Voltage, C-41c Fire Alarms, or both
Qualifying individual with four years of relevant experience and supporting documentation
NSCB application, reference certificates, résumé, financial statement, and $300 processing fee
Required NSCB Construction Management Survey and trade examination or approved waiver
Board-set surety bond or cash deposit and industrial-insurance proof or exemption
State Fire Marshal firm license and employee certificates for fire-alarm work
Local AHJ permits, plan review, inspections, and acceptance

Common Filing Mistakes

Drawn from the board instructions and sources cited on this page, the pitfalls below are the ones most likely to slow down or sink a Nevada Low Voltage application.

Using the retired C-2g description

Fire alarms are C-41c in the current C-41 Fire Protection rules; C-2d is the current low-voltage subclassification.

Ignoring the Fire Marshal license

The State Fire Marshal imposes separate firm and employee requirements for covered fire-alarm work.

Bidding above the monetary limit

A contract outside the license scope or above its monetary limit is void under NAC 624.640.

Treating state licensing as a permit

Obtain the local AHJ’s project approvals even after receiving state credentials.

Study and Reference Materials

These are the preparation and reference materials tied to this credential — cited by the regulator or widely used by applicants. CLR earns nothing from listing them.

NRS and NAC chapter 624 — Nevada Legislature. Contractor classifications, experience, financial responsibility, bonds, testing, and renewal.
NAC chapter 477 — Nevada State Fire Marshal. Fire-alarm firm licensing, employee registrations, and fire-system rules.
NSCB/PSI current candidate materials — Nevada State Contractors Board / PSI. Confirm the current classification-specific examination outline before studying.

Other Nevada Trade Licenses

If the Low Voltage license is not the right fit, the following published Nevada trade guides are also covered by CLR:

Frequently Asked Questions

What is Nevada C-2d?

C-2d is the current NSCB low-voltage subclassification.

Which Nevada contractor classification covers fire alarms?

The current rules place fire alarms in C-41c under C-41 Fire Protection Contracting, not in the old C-2g description.

Does fire-alarm work need more than an NSCB license?

It can. State Fire Marshal rules require a firm that sells, services, maintains, or installs a fire-alarm system to hold the applicable Fire Marshal license and require appropriate employee certificates of registration.

How much experience does the NSCB qualifier need?

Generally four years in the relevant classification within the preceding 15 years, though Board-accepted training can count for up to three years.

Do local permits still apply?

Yes. The state contractor and Fire Marshal credentials do not replace the local AHJ’s permit, plan review, inspection, or acceptance process.

Primary Sources

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

Verified 2026-09-04 · Next scheduled review 2026-12-03

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Corrections and presentation updates

2026-09-30: Corrected examination detection when format details are unpublished and updated the summary layout and requirements score. Source-check dates are unchanged.
2026-09-08: Shared template updated to distinguish unspecified eligibility requirements, retain cost qualifications, and use consistent headings. Source-check dates are unchanged by presentation updates.
2026-09-21: Local-only guides now use a compliance-focused structure and terminology instead of implying a statewide license application. Source-check dates are unchanged by this presentation update.