Nevada to District of Columbia: master plumber license reciprocity

The District's highest person-held plumbing credential is the Master Plumber/Gasfitter license issued by the Board of Industrial Trades (DLCP); a Master Gasfitter specialty also exists. A Plumbing Contractor license is a separate business credential that must name a designated DC-licensed master and post a plumbing and gasfitting bond. Under D.C. Code § 47-2853.122(c) a master applicant must hold a valid journeyman plumber or gasfitter license, or have met the journeyman subsection (b) requirements, and have worked as a journeyman plumber or journeyman gasfitter for at least 4 years, then pass the PSI-administered master exam. Fees are a $65 application fee and a $120 master license fee for a term of up to 2 years ($155 on renewal); licenses expire March 31 of even-numbered years. The Board publishes a Maryland plumbing-professionals reciprocity bulletin; no Virginia plumber reciprocity is named on the board page.

Nevada does not issue a master plumber license to individuals, and no county or city was found to issue a master-level plumbing card; Clark County recognizes a 'plumbing qualified individual', which is simply the person who qualifies a contractor's C-1 license with the State Board. The state-level credential is a classification C-1 Plumbing and Heating Contracting license from the Nevada State Contractors Board (NSCB), issued to a sole proprietor, partnership, corporation or LLC and qualified by a named individual rather than held by the plumber personally. An out-of-state master plumber who only wants to work for an employer needs no Nevada license at all (apart from the local journeyman card in Clark County and Reno). To contract, the qualifying individual must show four years of experience as a journeyman, foreman, supervising employee or contractor within the past 15 years (NRS 624.260), pass the PSI-administered Nevada Business and Law exam and the C-1 trade exam within six months of filing (three attempts each), and the business must pay the $300 application fee and $600 biennial license fee, submit a financial statement, fingerprints and background check, and post a bond of $1,000 to $500,000 set by the Board, plus the Residential Recovery Fund assessment ($200 to $1,000) if it does residential work. Under licensure by endorsement (NAC 624.600 and 624.615) the C-1 trade exam and the experience certification are waived for a qualified individual who has held an active license, as the same qualified individual, with no discipline or pending action for the past four years in Arizona (CR-77 Plumbing Including Solar), California (C-36 Plumbing together with C-4 Boiler, Hot Water Heating and Steam Fitting) or Tennessee (CMC Full Mechanical Contractor); a Florida CF Plumbing Contractor gets experience credit but must pass the Nevada C-1 trade exam; the Business and Law exam is never waived. The NSCB equivalency charts contain no Utah chart and no C-1 row for Connecticut, Louisiana, North Carolina, South Carolina, New Mexico, Hawaii, Alabama or West Virginia.