Electrical Licensing Boards - Missouri

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Missouri Statewide NEC Adoption
The NEC is adopted and enforced at the local level. The City of St. Louis, MO adopted 2017 NEC as of August 1, 2018

State Licensing Board Contact Information

Board
  • Office of Statewide Electrical Contractors 3605 Missouri Boulevard Jefferson City, MO 65102-1335
Board Link
  • Missouri Board Website
Board Phone
  • (573) 522-3280
Board Fax
  • (573) 751-6301
Board Email
  • OSEC@pr.mo.gov

License Requirements

  • The Office of Statewide Electrical Contractors (office) began accepting applications for licensure as an electrical contractor July 1, 2019. (1) To apply for a statewide electrical contractor license, the applicant must submit the division provided application...
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Application Form

Exam Details

Candidate Booklet

Recommended Study Resources

Renewal

  • Renewal Information All licenses are renewed triennially with exception of those issued prior to the first license expiration date of September 30, 2020. Following renewal in 2020 all licenses will expire September 30 of every third year.

Please note that the content provided on these pages is for your information and convenience and may have been modified by the state since it was last updated here. It is the ultimate responsibility of each licensee to verify that they are meeting the requirements of their state for licensing and renewal, and for the edition of the NEC on which their test is based.

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