Tennessee to Virginia: master plumber license reciprocity

Virginia issues a statewide Master Plumbing tradesman license to individuals through the Board for Contractors' Tradesmen Program at DPOR. Under 18VAC50-30-39(D) a first-time applicant qualifies for the PSI master exam with one year as a licensed journeyman in the trade, three years holding a valid Virginia residential plumber tradesman license, or nine years of verified practical experience; the application fee on the 2026 form is $171.75 including the technology fee, and the PSI master exam fee published on the Tradesmen page is $125 (regulatory cap $225). A current journeyman or master plumber license from another governing body outside Virginia is itself an accepted qualification to sit the master exam, and a licensee who has held an out-of-state license for at least three years may apply through Universal License Recognition and receive the master license without the Virginia trade exam. DPOR does not publish a plumbing reciprocity agreement with any origin state; the only plumbing-related partner on the Board list is WSSC. The master tradesman license is a personal qualification; contracting for work over $1,000 requires a separate Class A, B or C contractor business license. Licenses expire three years from the last day of the month of issuance; renewal is $160 plus three hours of board-approved plumbing code continuing education per designation.

Tennessee does not issue a master plumber license. The state-level plumbing credentials are (1) the Limited Licensed Plumber (LLP), a personal license for work under $25,000 where the Division of Fire Prevention inspects, which the Board does not treat as a master equivalent and for which it has no exam-waiver agreements, and (2) a contractor license with the CMC-A (plumbing) or CMC (full mechanical: plumbing and HVAC) classification, issued to a business that names a qualifying agent and required for plumbing projects of $25,000 or more. CMC-A and CMC candidates need Board pre-approval ($50) before the plumbing or full-mechanical trade exam; every contractor also takes the Tennessee Business and Law exam (Prov from 2026-07-01; scores typically valid two years). Initial contractor application fee $250. The Board's trade-exam-waiver form lets a contractor whose origin board verifies a comparable plumbing or mechanical exam skip the Tennessee trade exam but not Business and Law, and it cannot be used for the LLP: Ohio plumbing maps to CMC-A, South Carolina plumbing to CMC-A, and Louisiana, Mississippi and West Virginia mechanical licenses to CMC. That waiver is contractor-to-contractor only (Ohio's OCILB listing of Tennessee as a plumbing-contractor partner is the same relationship from Ohio's side). Master plumber licenses proper exist only locally; Nashville's MPE Board issues a master plumber certificate. An out-of-state master plumber has no statewide personal recognition: to contract for $25,000 or more they need the CMC-A or CMC contractor license; to pull small-job permits they need the LLP where it is accepted, or the local master card where it is not.