Louisiana Contractor License pass rate & how retakes work
PrepPass has not verified whether Louisiana State Licensing Board for Contractors (LSLBC) publishes a pass rate for the Louisiana Contractor License exam, so we are not going to give you a percentage. Some exam authorities publish pass rates in annual or sunset-review reports rather than on their exam pages, and others genuinely publish none — until we have read the authority's own documents for this exam, we would only be guessing which it is. What we can tell you is that any exact "Louisiana Contractor License pass rate" figure you find on a prep site that does not cite an authority document is an unofficial estimate. Ask what it cites. The passing standard is a different thing from a pass rate, and for this exam it is published: 70 or above. Confirm it on Louisiana State Licensing Board for Contractors (LSLBC) before you rely on it.
Free practice before you sit the exam
Retakes cost time and, often, another exam fee. Practice real questions until you consistently clear the standard you need. PrepPass has 422+ free Louisiana Contractor License practice questions with answer explanations and a full timed mock exam — no signup required.
Practice stays free. The full Louisiana Contractor Business & Law study guide is the material itself, taught start to finish — a downloadable PDF + EPUB you keep.
Is there a published Louisiana Contractor License pass rate?
We don't know, and we would rather say so than guess. PrepPass has not yet read Louisiana State Licensing Board for Contractors (LSLBC)'s own publications for this exam, so we cannot tell you either that a pass rate exists or that one does not. Both claims are claims about the authority, and both need a source.
This matters more than it sounds. Pass rates often sit somewhere other than the exam page — in an annual report, a legislative sunset review, or a statistics dashboard. California's contractor board, for one, publishes its Law & Business pass rate in a report to the Legislature and nowhere else, which is why almost no prep site has it. So the absence of a figure on the registration page is not evidence that none is published.
Until we have checked, treat any exact "Louisiana Contractor Licensepass rate" percentage you find online as an unofficial estimate unless it links to an authority document you can open yourself.
Start here — the exam authority itself: Louisiana State Licensing Board for Contractors (LSLBC) →
Louisiana Contractor License facts
How many times can you retake the Louisiana Contractor License exam?
There is generally no fixed lifetime cap. Here is how retakes work:
- If you don't pass, you can retake the exam. Each attempt generally requires registering (and paying any exam fee) again.
- The exam authority sets the retake policy, including any required waiting period between attempts. Confirm the exact wait on the official site before you rebook.
- You can prepare between attempts with free practice — PrepPass has 422+ free Louisiana Contractor License practice questions with explanations.
Want the full picture of the difficulty and the content areas?
See how hard the Louisiana Contractor License exam is →Frequently asked questions
What is the Louisiana Contractor License pass rate?+
PrepPass has not verified whether Louisiana State Licensing Board for Contractors (LSLBC) publishes one, so we do not state a figure. Any exact percentage you see on a prep site that does not cite an authority document is an unofficial estimate rather than a number from the exam authority.
What score do you need to pass the Louisiana Contractor License exam?+
The published passing standard is 70 or above. That is the authority's figure, not ours, and it is a passing SCORE — the bar you personally have to clear — not a pass RATE. Confirm it on Louisiana State Licensing Board for Contractors (LSLBC) before you rely on it.
What happens if you fail the Louisiana Contractor License exam?+
You can retake it. The authority may require a waiting period between attempts, so check the official page for the current rule. Between attempts, you can keep working through practice questions until you consistently clear the standard you need.
Does Louisiana require a state contractor license?+
Yes. The Louisiana State Licensing Board for Contractors (LSLBC) licenses contractors under La. R.S. 37:2150 et seq. A commercial contractor license is required for commercial work of $50,000 or more; the electrical, mechanical, and plumbing classifications are licensed at $10,000 or more.
When is a Louisiana residential license required?+
A residential license is required for new residential construction of $50,000 or more (this is $50,000, not the outdated $75,000 figure). Home improvement on an existing home is a registration for work of at least $7,500 but less than $50,000 with no structural work, and mold remediation is licensed at $7,500 or more.
Is the Business and Law exam mandatory in Louisiana?+
Yes. The board requires the qualifying party of a commercial, residential, or mold remediation applicant to complete the Business and Law examination. It is a 50-question test taken online in the LSLBC Contractor Licensing Portal after board approval, and a score of 70 or above passes. The board publishes no time limit.
Scoring and retake rules — confirm on the official authority:
Louisiana State Licensing Board for Contractors (LSLBC) →https://lslbc.gov →Last updated: September 2026