Big changes are coming to how plumbers are licensed in Louisiana. Under Act 908, regulatory oversight is shifting to the State Licensing Board for Contractors, and with that shift come new pathways to earning journeyman and master plumber licenses. Whether you’re just starting out or already hold a license, here’s what you need to know about the transition.
From House Bill 953 to Act 908
Governor Jeff Landry signed House Bill 953 on June 12, 2026, making it law as Act 908. Although the act is now on the books, the bulk of its licensing provisions won’t take effect until January 1, 2027. In the meantime, anyone applying for or holding a plumbing license should keep following the procedures set by the Louisiana State Plumbing Board.
Who Will Regulate Plumbers Going Forward
On January 1, 2027, the Louisiana State Plumbing Board, the agency that has handled plumber licensing up to now, will be dissolved. Its authority will pass to the State Licensing Board for Contractors, which already oversees most contractor regulation across Louisiana. Plumbers will simply join the other trades under that board’s jurisdiction.
Day-to-day oversight of the trade will fall to a newly created Plumbing Contractors Subcommittee within the board. This subcommittee will have the power to handle licensing rules, continuing education, enforcement and related issues. In addition, two actively licensed plumbers will be added to the main board.
What’s Different About the Licensing Requirements
The headline change is a major cut in the amount of field experience required. Right now, journeyman candidates must log 7,000 hours as indentured apprentices or 8,000 hours as unindentured apprentices. Once Act 908 takes effect, that drops to 2,500 verified hours worked as a licensed apprentice plumber.
Lower experience thresholds don’t mean the testing goes away. Candidates will still need to pass both a written exam and a practical assessment. You’ll also need solid apprenticeship records to back up the hours you claim, so hang on to payroll records, W-2 forms and any other documentation that proves your work history.
For the master plumber license, you’ll first need to hold a journeyman plumber license, then complete an additional 1,000 verified work hours and pass a separate written exam.
A New License Category for Plumbing Contractors
Act 908 also separates the individual plumber’s license from the plumbing contractor’s license. Any person or business that advertises plumbing services, enters into plumbing contracts or offers plumbing work must hold a contractor’s license. Employees working for that business only need an individual plumber’s license.
What Happens to Licenses You Already Hold
Good news for current licensees: there’s no need to reapply. If you hold an apprentice, journeyman or master plumber license as of December 31, 2026, you’ll be issued an equivalent license by the contractors’ board on January 1, 2027. Any proceedings still pending at that time will also move over to the new authority on the transition date.
Getting Ready for Your Louisiana Plumbing Exams
The new rules open a quicker path to licensure for qualified plumbers, but the bar for passing hasn’t disappeared. The written and practical exams remain essential steps, so thorough preparation is still the key to earning a passing score.
Here at Exam Insiders, we’ve been helping adult learners study for and pass their licensing exams since 2023. Build a study plan that fits your schedule, track your apprenticeship hours carefully, and give yourself enough time to master the material before test day.