Louisiana general contractor license
Louisiana contractors need LSLBC licenses or registration depending on job type and value. Confirm limits with the board. (source: LSLBC: Types of Licenses (opens in a new tab), source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
Check a license on the LSLBC website (official site, opens in a new tab)
How: Search the LSLBC contractor database by name, license number, city, parish or qualifying party. (source: LSLBC: Types of Licenses (opens in a new tab))
Checked against official Louisiana State Licensing Board for Contractors sources. See sources.
1. Who needs a license
Commercial projects of $50,000 or more need a commercial license; electrical, mechanical and plumbing projects over $10,000 do too. Residential and home improvement work also needs LSLBC credentials. (source: LSLBC: Types of Licenses (opens in a new tab), source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
- The board's pages word the commercial-vs-residential unit count and the residential dollar threshold differently. Confirm the exact limits with the LSLBC. (source: LSLBC: Types of Licenses (opens in a new tab))
- Asbestos, hazardous waste, lead abatement and underground storage tank projects need a license from $1. (source: LSLBC: Types of Licenses (opens in a new tab))
- Home improvement projects over $7,500 need a home improvement registration or a residential license. (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
Penalties
- The board can fine violators up to 10% of the total contract or work value, plus administrative costs and attorney fees. (source: LSLBC: Contractor law (blue book PDF) (opens in a new tab))
2. General contractor license classes
| Class | Name | Covers |
|---|---|---|
| Commercial | Commercial license | Commercial projects, by classification (source: LSLBC: Types of Licenses (opens in a new tab)) |
| Residential | Residential license | Residential construction, by classification (source: LSLBC: Types of Licenses (opens in a new tab)) |
| HI | Home improvement registration | Home improvement projects over $7,500 (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab)) |
3. Fees, exam, bond and insurance
Fees
We're still verifying this, check the official board: LSLBC website (opens in a new tab).
Experience and steps
- Show net worth Commercial and residential applicants submit a financial statement showing at least $50,000 net worth, current within 12 months. (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
- Pass the exams Complete the Business and Law requirement and any trade exam. (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
- Insurance Residential and home improvement applicants show general liability of at least $100,000 and workers' comp. (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
Exam
We're still verifying this, check the official board: LSLBC website (opens in a new tab).
Bond
We're still verifying this, check the official board: LSLBC website (opens in a new tab).
Insurance
- Workers' comp: Required (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
- General liability: At least $100,000 (residential and home improvement) (source: LSLBC: Licensing Requirements (PDF) (opens in a new tab))
Renewal
Licenses expire on the anniversary of issue, with 1, 2 or 3 year terms in many cases, and 15 days after expiry to renew without penalty. (source: LSLBC: Contractor law (blue book PDF) (opens in a new tab))
4. How to look up a contractor
Check a license on the LSLBC website (official site, opens in a new tab)
How: Search the LSLBC contractor database by name, license number, city, parish or qualifying party. (source: LSLBC: Types of Licenses (opens in a new tab))
You can search by: Contractor name, License number, City/town, Parish, Qualifying party. (source: LSLBC: Types of Licenses (opens in a new tab))
5. Reciprocity (license transfer)
We're still verifying this, check the official board: LSLBC website (opens in a new tab).
6. Red flags when hiring
- Works outside its licensed classification or under a different name. (source: LSLBC: Contractor law (blue book PDF) (opens in a new tab))
- Electrical, mechanical or plumbing work over $10,000 without a commercial license. (source: LSLBC: Types of Licenses (opens in a new tab))
7. How to complain
We're still verifying this, check the official board: LSLBC website (opens in a new tab).
8. Sources and last verified
Last verified: . Next check due: . Every fact on this page links to one of these official pages. How we verify.
- LSLBC: Types of Licenses (opens in a new tab) (checked Oct 24, 2026)
- LSLBC: Licensing Requirements (PDF) (opens in a new tab) (checked Oct 24, 2026)
- LSLBC: Contractor law (blue book PDF) (opens in a new tab) (checked Oct 24, 2026)
- LSLBC contractor search (opens in a new tab) (checked Oct 24, 2026)
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