Welcome toNBOPE

Founded in 2002, the Nevada Board of Plumbing Examiners was born from a united industry effort to restore integrity, accountability, and local leadership to plumbing certification in Nevada. Spearheaded by leading trade organizations in both Southern and Northern Nevada, the Board’s formation marked a powerful commitment to elevating standards and unifying the state’s skilled workforce. Today, in partnership with Clark County and guided by licensed industry professionals, the NBOPE continues its mission to promote excellence in testing, education, and certification—strengthening the plumbing profession and safeguarding the health, safety, and well-being of Nevada’s communities.