Nevada plumber workers comp: plumbers hold C-1 Plumbing and Heating Contracting or C-1d Plumbing, and the NSCB renews neither without proof of industrial insurance or an exemption affidavit. From January 1, 2027, each plumber's pay counts up to $102,452.16, and loss costs rise 8.6% on March 1, 2027.
Nevada law calls workers comp industrial insurance, and for a plumbing contractor it is a licensing matter as much as an insurance one. Coverage is required for an employer with one or more employees, and the license itself depends on showing it.
| Rule | What It Means for a Plumbing Shop | Source |
|---|---|---|
| Employees | Industrial insurance is mandatory for an employer with one or more employees. | Nevada Division of Industrial Relations |
| License proof | Proof of industrial insurance, or an exemption affidavit, is needed to obtain, keep, activate or renew a plumbing license. | Nevada Revised Statutes 624.256 |
| Principal contractor | Subs, independent contractors and their workers are deemed employees of the principal contractor, and a licensed contractor can't use the independent enterprise exception. | Nevada Revised Statutes 616A.210 and 616B.603 |
| Payroll limit | Each employee's payroll counts up to $98,433.60 on policies from October 1, 2026 to December 31, 2026, and up to $102,452.16 on policies from January 1, 2027. | Nevada Division of Insurance |
| Paid officers and managers | Reported between $6,000 and $36,000 a year, outside the per-employee limit. | NCCI Nevada payroll limit bulletin |
| License class | C-1 Plumbing and Heating Contracting or C-1d Plumbing. A license class is not a workers comp class code. | Nevada Administrative Code, chapter 624 |
Nevada ties none of its owner rules to an ownership share. An officer or LLC manager who draws no salary can reject coverage by giving written notice to the company and to the insurer; a paid officer or manager who also owns the business needs only notify the insurer. A plumber working as a sole proprietor can choose to be covered. Talk any of these through with the carrier before acting. The Nevada contractor workers comp rules page sets them beside the rest of the state's law.
Plumbing payroll in Nevada falls under NCCI's classification system. Loss cost files from the Division of Insurance show code numbers beside loss costs but give no descriptions. Publishing them here needs the site owner's approval, which hasn't been given, so this page names no Nevada plumbing code. The carrier sets the classification from what your plumbers do, and no California plumbing code transfers.
Licensing and Classification Are Separate
Holding C-1 Plumbing and Heating Contracting rather than C-1d Plumbing doesn't by itself change how payroll is rated. If you already have a policy, bring its declarations page, and see the workers comp class code lookup for what each state publishes.
Illustrative scenario
Illustrative only. A Reno shop holding C-1d Plumbing has five journey-level plumbers and a superintendent whose salary is above the limit. Its policy renews after March 1, 2027. On the new term, each plumber paid under $102,452.16 counts in full, the superintendent counts only up to that figure, and the advisory loss costs the carrier starts from include the 8.6% rise. The renewal also has to keep proof of industrial insurance in front of the NSCB so the license stays active. Move the shop to Arizona and Nevada's limit, loss costs and license board all drop out of the picture.
Treating a Licensed Plumbing Sub as Independent
Some principal contractors assume a licensed sub that runs its own business is an independent enterprise and none of their concern. Nevada doesn't let a principal contractor licensed under its contractor licensing chapter use that exception. If the sub has no industrial insurance for the dates worked, its plumbers may be deemed your employees and their pay added to your audit. Collect a current certificate before the sub starts.
Industrial insurance answers for your plumbers' injuries. If a repaired line floods a tenant's suite or a service van is in a wreck, the claim usually belongs under general liability, commercial auto or a bond. Plumbing shops that run fire lines or work under a builder can compare Nevada fire sprinkler industrial insurance and Nevada general contractor workers compensation. See how Arizona plumber workers compensation treats subs and owners, or compare all three states on the plumber workers comp page.
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Not unless the board has your proof of coverage or an exemption affidavit. Under Nevada Revised Statutes 624.256, one or the other is a condition of getting, keeping, activating or renewing a contractor license, including C-1 Plumbing and Heating Contracting and C-1d Plumbing. Once a shop has one or more employees, industrial insurance itself is mandatory.
Up to the per-employee limit for the policy's dates: $98,433.60 on policies starting October 1, 2026 through December 31, 2026, and $102,452.16 on policies from January 1, 2027. Pay below the limit counts in full. Before October 1, 2026, the ceiling was $36,000.
For industrial insurance purposes, a principal contractor in Nevada stands as employer to its subs and their crews, and holding a Nevada contractor license rules out the independent enterprise exception. When the plumbing sub has its own policy for the work, its payroll typically stays there. When it doesn't, expect that payroll on your audit.
Yes, a sole proprietor can elect industrial insurance, and a fixed monthly figure, not what you actually earn, is reported for you. Some builders ask a one-person sub for proof of coverage before work starts, so ask the carrier how an election would show on your certificate and what benefits it gives you.
Not necessarily. C-1 Plumbing and Heating Contracting takes in heating by its title, but classification follows the work, and the carrier decides. Keep heating payroll separate from plumbing payroll in your records so it can be classified on its own if the carrier treats it differently.
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Reviewed by David Gleason, Principal, on .
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Nevada plumbing industrial insurance, from license proof to the payroll limit.
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