Contractors License Overview
- As of July 2019, Missouri will begin accepting applications for electrical contracting licenses. All other contracting is licensed on the city or county level.
- An approved electrical trade exam will need to be passed before submitting the application.
- Information regarding exam details, reference materials, experience requirements, reciprocity, and other requirements for obtaining and maintaining a license are available by selecting the license links found below.
Missouri Plumbing
Missouri Plumbing and Hydronics
Contractors interested in a Missouri Plumbing & Hydronics license must contact the city/county they wish to work in to see what requirements are necessary.
Many licenses are granted on a city/county level. Contractors should check with the local codes office or official, to see what criteria and or testing they will have to meet in order to be licensed.
Seminars and Required BooksAvailability: Call for Seminar Dates and Availability