Do you need a license to do Plumbing work in Nevada?

Yes. Nevada requires a state-issued Plumbing contractor license to perform Plumbing work. The trade qualified individual must have had, within the fifteen years immediately before the filing of the application, at least four (4) full years of experience as a journeyman, foreman, supervising employee, or contractor in the specific trade category requested (per NSCB License Requirements and NRS 624.260). The Board accepts four Certification of Work Experience Forms, a current master certification from a governmental agency, proof of transferrable military experience, or licensure by endorsement from a substantially equivalent state (per the State Equivalency Chart).

How much does an Plumbing license cost in Nevada?

NSCB fees per NAC 624.130: To issue or renew a license $600; to issue or renew an inactive license $300; for late filing of an application to renew an active license $150; to consider an application for the issuance of a license for a classification in which the applicant is not licensed $300; bond cash-deposit biennial administrative fee $200. Trade exam fee is paid separately to PSI.

How often do you renew an Plumbing license in Nevada?

Biennial (every 2 years) for Nevada contractor licenses; inactive license is also biennial.

How to Get a Plumbing License in Nevada (2026 Guide)

In Nevada, performing plumbing contracting work requires a specific state-level license issued by the Nevada State Contractors Board (NSCB). This guide focuses on the C-1 Plumbing and Heating Contractor license, which is a requirement for operating a plumbing business and is distinct from journeyman or master plumber certifications that individual workers may hold. We will walk through the exact requirements for experience, examinations, fees, and bonding, based on official state sources.

Do You Need a Plumbing Contractor License in Nevada?

Yes, a contractor license is required for most plumbing work in Nevada, specifically the C-1 Plumbing and Heating Contractor license issued by the Nevada State Contractors Board (NSCB). Nevada law defines a contractor as anyone who constructs, alters, repairs, adds to, subtracts from, or improves any building, highway, or other structure or project. Performing this work without the proper license can lead to significant penalties.

Types of Plumbing Contractor Licenses in Nevada

The primary license for plumbing contractors in Nevada is the Classification C-1 Plumbing and Heating Contractor license. This classification covers a broad scope of work related to plumbing and heating systems. The C-1 license also has several subclassifications for specialized work, such as C-1d for Plumbing, which specifically covers the installation and maintenance of pipes, fixtures, and appliances for water distribution and drainage systems. This guide focuses on the requirements for obtaining the C-1 classification.

Nevada C-1 Plumbing Contractor License Requirements

To qualify for a C-1 license, an applicant's proposed trade qualified individual must meet specific criteria for age, experience, and financial standing.

General Eligibility

Be of good character and financial responsibility.
The trade qualified individual must be at least 18 years old.

Experience Requirements

To qualify for a Nevada C-1 Plumbing and Heating Contractor license, an applicant's trade qualified individual must have at least four full years of experience as a journeyman, foreman, supervising employee, or contractor within the fifteen years immediately preceding the application (per NRS 624.260).

The NSCB accepts several forms of documentation to prove this experience:

Certification of Work Experience Forms: Four completed forms detailing your relevant work history.
Master Certification: A current master certification issued by a recognized governmental agency.
Military Experience: Proof of transferable military training and experience in a relevant field.
Licensure by Endorsement: Holding an active, equivalent license in a state deemed substantially equivalent by the NSCB.

Step-by-Step: How to Apply for a Nevada Plumbing Contractor License

The application process involves documenting your experience, demonstrating financial responsibility, and passing state-required exams.

Meet Experience Requirements: Before applying, ensure your trade qualified individual meets the four-year experience requirement and has the necessary documentation.
Demonstrate Financial Responsibility: Applicants must provide a financial statement to demonstrate they have the financial standing to operate a contracting business. The specific requirements for working capital and net worth are determined by the board based on your application; confirm the current standards with the NSCB.
Obtain a Contractor's Surety Bond: Nevada requires all licensed contractors to carry a surety bond. The bond amount ranges from $1,000 to $500,000, determined by the NSCB based on factors like your license type, monetary limit, financial responsibility, experience, and character (per NRS 624.270). If you use a cash deposit in lieu of a bond, a biennial administrative fee of $200 is required.
Submit Your Application to the NSCB: Complete the official contractor license application and submit it with all required supporting documents, including experience certifications, financial statements, and background check information. You must also pay the non-refundable application fee.
Pass Required Examinations: Once the NSCB approves your application, you will receive an exam eligibility letter. You must then schedule and pass the required exams.
Receive Your License: After passing all exams and paying the license issuance fee, the NSCB will issue your C-1 Plumbing and Heating Contractor license.

Nevada Plumbing Contractor Licensing Exams

To obtain a Nevada C-1 Plumbing and Heating Contractor license, applicants must pass both the Nevada Business and Law (CMS) exam and the C-1 trade examination, which are administered by a state-authorized testing service.

Nevada Business and Law (CMS) Exam: This exam covers business management and construction law relevant to operating a contracting business in Nevada. Topics include licensing, estimating and bidding, lien law, financial management, tax laws, labor laws, project management, and safety.
C-1 Trade Examination: This exam assesses your technical knowledge of the plumbing and heating trade. It covers topics such as plumbing fixtures, water supply systems, drainage, waste and vent systems, fuel gas piping, and relevant codes.

You must schedule your exams directly with the board's approved testing service and pay the exam fees to them. The specific exam fees are set by the testing service; confirm the current cost when scheduling.

How Much Does a Nevada Plumbing Contractor License Cost?

Obtaining a Nevada C-1 Plumbing and Heating Contractor license involves several fees payable to the NSCB and the state's exam administrator. The following fees are set by the Nevada Administrative Code (NAC 624.130).

Application Fees:
- Application for a new license classification: $300
Licensing Fees:
- Initial issuance or biennial renewal of an active license: $600
- Initial issuance or biennial renewal of an inactive license: $300
Examination Fees:
- Business and Law (CMS) exam fee: Paid directly to the board's approved testing service; confirm the current amount with the provider.
- C-1 Trade exam fee: Paid directly to the board's approved testing service; confirm the current amount with the provider.
Bonding Costs:
- Surety Bond Premium: This cost varies based on the required bond amount and your credit history.
- Cash-Deposit Biennial Administrative Fee: $200 (if using a cash deposit instead of a surety bond)

Other potential costs include fees for background checks and preparing a financial statement.

Nevada C-1 Plumbing Contractor License Renewal and Continuing Education

Nevada C-1 Plumbing and Heating Contractor licenses must be renewed biennially (every two years), and all active licensees are required to complete continuing education.

Renewal Cycle: All contractor licenses, both active and inactive, expire every two years.
Renewal Fees:
- Active License Renewal: $600
- Inactive License Renewal: $300
- Late Renewal Penalty: $150
Continuing Education Requirements: Nevada requires licensed contractors to complete continuing education for renewal (per NRS 624.086 and NAC 624.640 series). The specific number of hours and approved course subjects are published by the NSCB; confirm the current requirements with the board before your renewal date.

Nevada Plumbing Contractor License Reciprocity

Nevada offers reciprocity by waiving the trade examination for applicants who qualify for licensure by endorsement from a substantially equivalent state. The NSCB maintains a State Equivalency Chart that lists states with which it has reciprocity agreements (per NAC 624.615). Applicants must still pass the Nevada Business and Law (CMS) exam and meet all other licensing requirements, including submitting a complete application, demonstrating financial responsibility, and securing a bond.

How to Verify a Nevada Contractor License

You can verify the status of a Nevada plumbing contractor license using the online license search tool on the Nevada State Contractors Board website. The search provides information on the license status, classification, monetary limit, and any disciplinary actions on file.

Official Nevada Contractor Licensing Resources

All licensing requirements, forms, and regulations are managed by the Nevada State Contractors Board. For the most current and accurate information, always refer directly to the official sources cited in this guide, which are published by the NSCB and the Nevada Legislature.

Frequently Asked Questions

Does Nevada require a contractor license for plumbing work?

Yes, Nevada requires a C-1 Plumbing and Heating Contractor license, issued by the Nevada State Contractors Board (NSCB), for any business or individual performing plumbing contracting work.

What is the difference between a journeyman plumber and a plumbing contractor in Nevada?

A journeyman plumber is an individual tradesperson who has completed an apprenticeship and is certified to perform plumbing work. A plumbing contractor holds a state-issued C-1 license, which is required to own a plumbing business, bid on projects, pull permits, and hire other plumbers.

What experience is required to get a C-1 Plumbing Contractor license in Nevada?

You must document at least four full years of experience as a journeyman, foreman, supervising employee, or contractor within the last fifteen years. This can be verified through work experience forms, a current master certification, or military records.

What exams are required for a Nevada C-1 Plumbing Contractor license?

Applicants must pass two exams: the Nevada Business and Law (CMS) exam and the C-1 trade-specific examination. These are administered by a testing service approved by the board.

How much does a C-1 Plumbing Contractor license cost in Nevada?

Initial costs include a $300 application fee and a $600 license issuance fee payable to the NSCB. Additional costs include exam fees paid to the testing service, the cost of a surety bond, and background check fees.

How often do I need to renew my plumbing contractor license in Nevada?

Nevada contractor licenses must be renewed biennially (every two years). Renewal for an active license costs $600 and requires completion of continuing education.

Does Nevada have license reciprocity with other states for plumbing contractors?

Yes, Nevada offers reciprocity through endorsement. The NSCB may waive the trade exam if you hold an equivalent license from a state on their State Equivalency Chart. You must still pass the Business and Law exam and meet all other Nevada requirements.