Tennessee to Colorado: master electrician license reciprocity

State CE contractor license (business level). Required statewide for electrical projects of $25,000 and up and accepted by every local jurisdiction for permits, but it is a business license, not a personal master credential. Requirements: qualifying agent (owner, officer or full-time employee) passes the Tennessee Business & Law exam and the Electrical (CE) trade exam administered by Prov; reviewed or audited financial statement less than 12 months old (or a contractors' surety bond at 50% of the requested limit from July 1, 2026) setting a monetary limit of 10 times the lesser of working capital or net worth ($300,000 of each for an unlimited limit); general liability insurance scaled to the limit; workers' compensation or exemption; $250 initial fee, $200 renewal every two years; exam scores valid about two years. Trade exam waiver (the only state reciprocity): a contractor licensed in Alabama, Louisiana, Mississippi, North Carolina, Ohio, South Carolina or West Virginia whose board verifies a comparable electrical exam on the Request for Contractor License Verification form, or who passed the NASCLA Electrical exam, files that verification in place of the CE trade exam score. The Business & Law exam is never waived, applicants with discipline, open complaints or felonies are ineligible, and the waiver cannot be used for the LLE. Arkansas's agreement covers only building classifications, not electrical.

Nashville (Metro Codes and Building Safety). The Mechanical, Plumbing, and Electrical Examiners and Appeals Board issues the Metropolitan Master Electrician certificate. Applicants need six years of experience (an electrical engineering degree may substitute), employer verification letters, a character letter and approval by the Chief Electrical Inspector, then pass the Prov-administered Metro master exam with 70%. The application asks whether the applicant holds a master license in another city or state and how long, but no exam waiver is described. Nashville registers state CE contractors separately.

Memphis / Shelby County (Office of Construction Code Enforcement). The Master Electrician license (Sec. 1305 of the joint electrical code) requires age 24 and either an electrical engineering degree plus two years of installation experience or four certified years as a journeyman; application in person with three industry recommendations, 30-day investigation, exam before the Electrical Code Advisory Board on theory, installation, the NEC and local codes. Fees: exam $150, initial license $100, active renewal $150. A separate Electrical Contractor license ($150 exam, $150 license, $150 registration) must be held by or employ a master; state-certified CE contractors register for $150 instead of testing. No reciprocity provision appears in the code.

Chattanooga (Land Development Office). The Class I electrical license is the contractor/master credential: three or more years as a journeyman or plant electrician (or three years as a Class II residential contractor, a prior Class I license, a Tennessee PE license, or equivalent), city examination, $415 per two-year term. A Board of Electrical Examiners oversees testing; no reciprocity is mentioned.

Knoxville (Plans Review & Inspections). Knoxville is on the state's exempt list and requires a city registration to pull permits; a state CE contractor registers directly. Details of Knoxville's own electrical contractor/master exam and fees are not published on the pages found (865-215-4311).

Out-of-state holders. No Tennessee city or the state endorses another state's master license as such. The realistic paths are: (1) obtain the state CE contractor license, using the trade-exam waiver if licensed in AL, LA, MS, NC, OH, SC or WV or NASCLA-tested, which every jurisdiction accepts; or (2) apply for the local master license in each exempt jurisdiction where you will work, documenting the experience required there and passing the local exam.