Ask the shop for its legal business name and Nevada contractor license number. Enter the number in the Contractors Board's public search, then open the license details. The first results list doesn't show everything.
You're checking the business that's offering to do your job, so compare the record with the name on your quote and agreement.
Business name: If the names differ, ask why. A company may use a trade name, but don't assume two different names belong to the same business.
Status: Confirm that the license is active. If the result shows something else, ask the Board what it means before proceeding.
Classification: This describes the work the license authorizes. Nevada's C-1 classification has subclasses, so a license for one kind of plumbing work doesn't automatically cover every plumbing project. Tell the Board what you plan to hire the company to do if you're unsure.
Monetary limit: This limits the contract amount the license allows. Compare it with your quote and ask the Board about any question over how the limit applies. Nevada requires the license number and monetary limit on bids and residential construction contracts.
The Board has a separate public discipline search. Read the action, date and outcome rather than judging the company from the presence of a result alone. If you can't find what you need, ask the Board for help.
A license search doesn't tell you how well the company communicates or whether it has done work like yours. References, comparable projects and a clear quote still matter.
The Board regulates licensed contractors and provides a complaint process. Bond information and Nevada's Residential Recovery Fund may also matter if something goes wrong, though eligibility and recovery depend on their rules.
Don't assume a plumbing job is exempt from licensing because it costs less than $1,000. Nevada's small repair exemption excludes work of the type performed by plumbing contractors. The contractor or handyman guide explains the distinction.
If the search leaves you unsure about the company, work classification or contract limit, resolve that with the Board before paying a deposit.