Louisiana · General Contractor licensing

How to Get a General Contractor License in Louisiana (2026 Guide)

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State license
Required (state)
Renewal
Annual on issuance anniversary (1-, 2-, or 3-year terms available)

Louisiana General Contractor overview

Quick facts

License required
Required
Required (Louisiana State Licensing Board for Contractors (LSLBC))
License trigger
Required
Commercial license required for projects of $50,000.00 or more; $1.00 or more for hazardous materials; in excess of $10,000.00 for Plumbing, Electrical, or Mechanical (2024 Blue Book). Residential license required when the cost of the undertaking is $50,000.00 or more (2024 Blue Book). Mold Remediation license required for projects of $7,500.00 or more. Home Improvement registration required when total project value is $7,500.00 or more but less than $50,000.00; home improvement work of $50,000.00 or more, or any structural work, requires a Residential construction license. (Note: an earlier 2023 rules version states Residential threshold of $75,000.00 and Home Improvement range of $7,500.00–$75,000.00; the 2024 Blue Book figures are quoted above.)
Renewal
Info
Annual on issuance anniversary (1-, 2-, or 3-year terms available)

Did you know that Louisiana doesn't mandate a specific number of years of experience to get a contractor license? Instead, the Louisiana State Licensing Board for Contractors (LSLBC) focuses on having a designated "Qualifying Party" for your business and demonstrating solid financial health. This guide provides a step-by-step walkthrough of the LSLBC's requirements, exams, and application process to help you get licensed and start building in Louisiana.

Who Needs a Contractor License in Louisiana?

The Louisiana State Licensing Board for Contractors (LSLBC) requires a license for most construction projects, with the specific threshold depending on the type of work being performed. A state-level license is mandatory for any commercial project valued at $50,000 or more, any residential project valued at $50,000 or more, and any project involving hazardous materials valued at $1 or more.

Commercial Contractor License Thresholds and Exemptions

A Commercial license is required for any commercial construction project valued at fifty thousand dollars ($50,000) or more, including labor and materials. This threshold also applies to projects involving hazardous materials where the value is one dollar ($1) or more. For specific trades, a license is required for projects valued in excess of ten thousand dollars ($10,000) for Plumbing, Electrical, or Mechanical work.

Residential Contractor License Thresholds and Exemptions

A Residential license is required for any residential construction project when the total cost is fifty thousand dollars ($50,000) or more. This includes new construction as well as additions and renovations to existing homes.

Specialty Work and Other License Requirements

Beyond general commercial and residential licenses, the LSLBC has specific requirements for other types of work:

  • Mold Remediation: A Mold Remediation license is required for any project that exceeds seven thousand five hundred dollars ($7,500).
  • Home Improvement Registration: A Home Improvement registration is required for projects valued between seven thousand five hundred dollars ($7,500) and fifty thousand dollars ($50,000). This is a registration, not a full license.

Types of Louisiana Contractor Licenses and Classifications

Louisiana's licensing system is organized into several primary categories, each with its own set of classifications to cover the specific scope of work you intend to perform. It's crucial to apply for the correct classification to legally operate in the state.

Commercial License Tiers and Subclassifications

Commercial licenses cover a broad range of work and are divided into several major classifications, including:

  • Building Construction
  • Highway, Street, and Bridge Construction
  • Heavy Construction
  • Electrical Work
  • Mechanical Work
  • Plumbing
  • Hazardous Materials

Residential License Tiers and Subclassifications

Residential licenses are primarily for projects related to single-family homes and are typically categorized under:

  • Residential Building Construction
  • Various residential specialty classifications

Mold Remediation Licenses

This is a standalone license category for contractors who specialize in the assessment and abatement of mold in structures.

Home Improvement Registrations

This is a registration for contractors performing smaller-scale residential projects. It is not a full contractor license and has a lower project value cap than the Residential license.

Louisiana Contractor License Requirements Checklist

To qualify for a contractor license in Louisiana, your business must meet several key requirements set by the LSLBC, which focus on personnel, financial stability, and legal standing.

Designate a Qualifying Party

Instead of a strict years-of-experience rule, Louisiana requires every licensed entity to have a Qualifying Party. This individual is the person who has passed the required trade examinations for the company's classifications. They are responsible for the proper supervision and performance of the construction work undertaken by the business.

Financial Responsibility Statement

All applicants for a commercial, residential, mold remediation, or home improvement license must submit a financial statement to the LSLBC. This is a mandatory step used by the board to verify that the applicant has the financial capacity and stability to manage their projects and business obligations.

Business Registration with the Louisiana Secretary of State

Your business entity (such as an LLC, S-Corp, or C-Corp) must be registered and in good standing with the Louisiana Secretary of State before you can be issued a contractor license. Sole proprietors are not required to register.

Insurance and Bonding Requirements by License Type

General Liability and Workers' Compensation insurance certificates are required for certain license types, while Commercial applicants are not required to submit proof of insurance directly to the LSLBC.

  • Minimum General Liability Coverage:
    • Residential License: $100,000
    • Home Improvement Registration: $100,000
    • Mold Remediation License: $50,000
  • Workers' Compensation: All Residential, Home Improvement, and Mold Remediation applicants must provide proof of workers' compensation insurance, with no exceptions or exemptions allowed.
  • Commercial Applicants: While commercial contractors must carry insurance as a matter of business practice, they are not required to submit certificates of insurance to the LSLBC as part of the application process.

The Louisiana Contractor License Exam

Most license classifications in Louisiana require the designated Qualifying Party to pass one or more examinations to demonstrate competency.

Exam Provider and Structure

The Louisiana contractor examinations are administered by a state-authorized testing contractor. The current provider is PSI. Exams typically consist of a Business and Law section, which is required for most classifications, and a trade-specific section relevant to the classification you are seeking.

What Does the Louisiana Contractor Exam Cover?

The exams are designed to test your knowledge of relevant codes, construction practices, project management, and Louisiana's specific laws and regulations for contractors. The Business and Law portion covers topics like bidding, contracts, risk management, and labor laws, while the trade portion covers the technical aspects of your specific field.

Credentials Accepted in Lieu of Exam

For some specific classifications, the LSLBC accepts certain professional credentials or certifications in place of a trade exam. Examples include classifications for Plumbing, Asbestos, Landscaping, and those who have completed a certified mold remediation training course. The Business and Law exam may still be required.

Does Louisiana Accept the NASCLA Exam?

The Louisiana State Licensing Board for Contractors (LSLBC) does not explicitly mention acceptance of the NASCLA Accredited Examination for Commercial General Building Contractors as an alternative to its state-specific trade examinations in the official sources reviewed. Applicants should plan to take the required Louisiana exams.

Application Process for a Louisiana Contractor License

Follow these steps to successfully apply for your contractor license with the LSLBC.

  1. Verify License Requirement and Classification: Determine the exact license and classification your work requires based on project type and value.
  2. Designate Qualifying Party and Prepare Financials: Identify the individual who will take the exams and compile your business's financial statement.
  3. Register Business: If operating as a corporation, LLC, or other formal entity, register with the Louisiana Secretary of State.
  4. Secure Required Insurance: Obtain the necessary General Liability and Workers' Compensation insurance if applying for a Residential, Mold Remediation, or Home Improvement license/registration.
  5. Complete the LSLBC Application: Fill out the official application form completely and accurately.
  6. Schedule and Pass Exams: Your Qualifying Party must schedule and pass the required Business and Law and/or trade exams through the state-authorized testing contractor.
  7. Submit Application Packet: Mail the completed application, all supporting documents (financial statement, insurance certificates, exam scores), and the required fees to the LSLBC.
  8. Await Board Review: The LSLBC will review your application for completeness and compliance. Current application-processing timelines vary; confirm with the board for the latest estimates.

Louisiana Contractor License Fees and Costs

Applicants are responsible for several fees throughout the licensing process, which are set by statute.

  • Examination Fee: $50.00
  • Initial License Fee: $100.00
  • Renewal Fee: $100.00
  • Delinquent Fee: $50.00 (if renewal is more than 15 days late)
  • Home Improvement Registration Fee: $50.00
  • Non-Louisiana-Domiciled Surcharge: The board may assess an additional surcharge of not more than $400.00 for contractors not based in Louisiana.
  • Optional University Fee: A voluntary fee of $100.00 per year may be added at renewal to support construction management programs at accredited public universities or community colleges in Louisiana.

Renewing Your Louisiana Contractor License

Maintaining your license requires timely renewal and adherence to LSLBC rules.

Renewal Cycle and Options

Louisiana contractor licenses expire annually on the anniversary of their original issue date. The LSLBC offers licensees the option to renew for one, two, or three-year terms. However, licenses that are dependent on other certifications or insurance policies with shorter terms are not eligible for multi-year renewal.

Grace Period and Delinquent Fees

There is a 15-day grace period following your license's expiration date during which you can renew without penalty. If you renew after the 15-day period, a delinquent fee of $50.00 will be applied. A license that is not renewed within one year of its expiration date becomes void, and you must submit a completely new application.

Continuing Education Requirements

The LSLBC website includes a page for Continuing Education, but the official sources reviewed do not specify any mandatory state-level continuing education hour or subject requirements for renewal. Contractors should confirm current CE requirements directly with the LSLBC.

Louisiana Contractor License Reciprocity

The Louisiana State Licensing Board for Contractors (LSLBC) accepts a Verification of License form for companies requesting reciprocity from a reciprocal state for either a commercial or residential license. The specific states with which Louisiana has formal reciprocity agreements are not named in the reviewed official sources. Applicants interested in reciprocity should contact the LSLBC directly to confirm if their out-of-state license qualifies.

Common Pitfalls and Application Delays

Avoid these common mistakes to ensure your application process goes smoothly:

  • Misjudging Project Thresholds: Performing work above your license's value limit can lead to significant penalties.
  • Incomplete Financial Statements: Submitting an outdated or improperly prepared financial statement is a common cause for delay.
  • Applying for the Wrong Classification: Ensure the classification you apply for accurately matches your scope of work.
  • Forgetting Secretary of State Registration: Business entities must be in good standing with the LA Secretary of State.
  • Gaps in Insurance Coverage: Make sure your insurance policies meet the minimum requirements and do not lapse.
  • Missing the One-Year Renewal Deadline: Letting your license expire for over a year means starting the entire application process from scratch.

Exam

Prepare for the Louisiana General Contractor Licensing Exam

Exams are administered by PSI (https://test-takers.psiexams.com/lacon/test). Most major and subclassifications require a Trade Exam; some classifications accept a Credential in lieu of a trade exam (e.g., Plumbing, Asbestos, Landscaping, mold remediation training certificate). NASCLA acceptance is not mentioned in the sources reviewed.. Structured study resources can help you prepare.

Requirement

Louisiana Insurance & Bond Requirements

Residential, Mold Remediation, and Home Improvement applicants/registrants must submit certificates of General Liability and Workers' Compensation (no exceptions/exemptions). Minimum General Liability: Residential $100,000; Home Improvement $100,000; Mold Remediation $50,000. Commercial applicants are NOT required to submit certificates of insurance to LSLBC (certificates must still be submitted by the insurance agent to insurance@lslbc.gov for the other license types). Note: Pursuant to Act 757 of the 2026 Legislative Session, effective 8/1/2026, insurance requirements for Residential construction and its subclassifications, mold remediation, and home improvement applicants will change.

Always confirm current coverage and bond minimums with the issuing authority before purchasing a policy.

Louisiana General Contractor licensing

Common questions

Do you need a license to do General Contractor work in Louisiana?

Yes. Louisiana requires a state-issued General Contractor contractor license to perform General Contractor work. The sources reviewed do not state a minimum years-of-experience requirement. Instead, the Board requires: (1) a Qualifying Party associated with the license, (2) a Financial Statement for all applicants, (3) successful completion of a Trade Exam (or a Credential in lieu of exam for certain classifications), and (4) registration with the Louisiana Secretary of State for entities. No specific years/hours of experience are quoted in the excerpts.

How much does an General Contractor license cost in Louisiana?

Statutory caps under RS 37:2156: Examination fee $50.00; License fee $100.00; Renewal fee $100.00; Delinquent fee $50.00; Home improvement fee $50.00. Board may assess an additional surcharge of not more than four hundred dollars for non-Louisiana-domiciled contractors (RS 37:2156). An optional additional fee of $100.00 per year may be elected on each license renewal for accredited public university/community college schools of construction management or construction technology.

How often do you renew an General Contractor license in Louisiana?

Licenses expire on the anniversary of the date the license was originally issued. Licensees may elect 1-, 2-, or 3-year renewal terms; licenses dependent on insurance or certifications are not eligible for multiple-year renewal. A 15-day grace period after expiration allows renewal without penalty; after 15 days a delinquent fee of up to $50.00 applies. A license not renewed within one year of expiration is no longer eligible for renewal and a new application is required.

Does a Louisiana General Contractor license transfer to other states?

A Verification of License form is accepted for companies requesting reciprocity from a reciprocal state for a commercial or residential license. The sources reviewed do not name the specific reciprocal states or address NASCLA reciprocity.

Frequently Asked Questions

When do I need a Louisiana contractor license?

You need a Louisiana contractor license for commercial projects valued at $50,000 or more, residential projects at $50,000 or more, and any hazardous materials project of $1 or more. Licenses are also required for mold remediation over $7,500 and home improvement projects between $7,500 and $50,000.

What is a Qualifying Party for a Louisiana contractor license?

A Qualifying Party is the individual associated with the licensed business who has passed the required state examinations. They are responsible for overseeing the construction work performed under the license.

What are the insurance requirements for a Louisiana General Contractor license?

Residential and Home Improvement applicants need at least $100,000 in general liability insurance. Mold Remediation applicants need at least $50,000. All three categories also require proof of workers' compensation insurance. Commercial applicants are not required to submit proof of insurance to the LSLBC.

What is the financial statement requirement for a Louisiana contractor license?

The Louisiana State Licensing Board for Contractors requires all applicants to submit a financial statement to demonstrate they have the financial capacity and stability to operate their business and complete projects.

Does Louisiana accept the NASCLA exam?

The official sources reviewed from the Louisiana State Licensing Board for Contractors (LSLBC) do not explicitly mention acceptance of the NASCLA exam as a substitute for Louisiana's state-specific trade exams.

How often does the Louisiana contractor license renew?

Licenses in Louisiana expire on the anniversary of their original issue date. You can choose to renew for a one, two, or three-year term, provided your license type is eligible for multi-year renewal.

Is there a grace period for renewing an expired Louisiana contractor license?

Yes, there is a 15-day grace period after your license expires to renew without a penalty. After 15 days, a $50.00 delinquent fee is charged. If a license is not renewed within one year of expiration, it is voided.

Does Louisiana have reciprocity agreements for contractor licenses?

Yes, Louisiana accepts a "Verification of License" form from contractors licensed in a reciprocal state. However, the LSLBC does not publish a list of these states in the sources reviewed; you must contact the board directly to inquire about a specific state license.

How Louisiana compares

Louisiana vs. other state licensing rules

Use this quick comparison to jump to nearby state requirements or see where rules differ.

StateLicenseClassesExamRenewal
Louisiana This guideRequired4 classesRequiredAnnual on issuance anniversary (1-, 2-, or 3-year terms available)
AlabamaRequired6 classesRequired12 months (each license expires 12 months following issuance
ArizonaRequired6 classesRequiredBiennial (two-year) license.
ArkansasRequired2 classesRequiredAnnually (Renewal fee $50.00).
CaliforniaRequired3 classesNo statewide examBiennial (expires 2 years from issuance month)

Next step

Prepare for your Louisiana General Contractor license

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Official sources

Next source review due 2027-01-10. Last reviewed 2026-07-11. Confirm current requirements with the official licensing authority before applying.