Plumber Career Guide in Louisiana
Explore plumber salary, licensing requirements, training pathways, apprenticeships, job outlook, and career opportunities in Louisiana.
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How to Become a Plumber in Louisiana
Plumbers in Louisiana install, repair, and maintain water distribution, drainage, waste, venting, fixtures, and other plumbing systems. The statewide median wage is approximately $64,720 per year, which is about $1,750 higher than the national median for plumbers, pipefitters, and steamfitters.
Most plumbers in Louisiana complete a four- to five-year registered apprenticeship sponsored by United Association (UA) local unions, Associated Builders and Contractors (ABC), PHCC chapters, Louisiana Workforce Commission apprenticeship sponsors, community colleges, or licensed plumbing contractors.
Louisiana offers indentured and unindentured apprentice pathways. An indentured apprentice enrolled in an approved Louisiana Workforce Commission program generally needs 7,000 hours of supervised plumbing work to qualify for the Journeyman examination. An unindentured registered apprentice generally needs 8,000 hours.
Training combines approximately 8,000 hours of paid on-the-job experience with classroom instruction covering the Louisiana State Plumbing Code, International Plumbing Code (IPC), water distribution systems, sanitary drainage, venting, gas piping, blueprint reading, pipe installation, medical gas piping, backflow prevention, hydronic systems, and OSHA safety standards.
Note: Training pathways vary by employer, program sponsor, and licensing category. Classroom education may provide useful technical preparation, but it does not automatically replace supervised work experience unless the applicable licensing authority specifically allows that credit.
Plumber Salary in Louisiana
The salary figure shown on this page represents the Louisiana median wage for plumber workers, based on U.S. Bureau of Labor Statistics occupational wage data. A median wage is the point at which half of workers earn more and half earn less. It is not a guaranteed starting salary.
Actual earnings may vary by experience, license level, metropolitan area, employer, industry, overtime, and union agreement.
Compared with the national median of $62,970, the median wage in Louisiana is approximately $1,750 higher. This comparison does not account for differences in cost of living.
Licensing Authority for Plumbers in Louisiana
Note: Licensing rules, fees, examinations, exemptions, and renewal requirements may change. Applicants should verify current requirements directly with the authority listed above before beginning work, applying for an examination, or enrolling in a training program.
CAREER PREPARATIONPlumber Training Requirements in Louisiana
Register with the State Plumbing Board of Louisiana as an Apprentice Plumber and work for a licensed Master Plumber company under the direct, on-the-job supervision of a licensed Journeyman or Master Plumber.
An indentured apprentice enrolled in an approved apprenticeship program generally needs 7,000 hours of qualifying plumbing work. An unindentured registered apprentice generally needs 8,000 hours. After meeting the applicable requirement, the applicant must pass the written and practical Journeyman Plumber examinations.
Louisiana Plumbing Code & International Plumbing Code
Students study Louisiana plumbing regulations, the International Plumbing Code, water distribution systems, sanitary drainage, venting, fixture installation, inspections, and code-compliant plumbing practices.
Water Supply & Drainage Systems
Training includes potable-water piping, sanitary drainage, vent systems, storm drainage, water heaters, pumps, pressure regulation, sewage systems, and plumbing troubleshooting.
Commercial & Industrial Plumbing
Programs emphasize commercial plumbing installations, petrochemical piping, industrial process piping, gas piping, hydronic systems, medical gas systems, and backflow prevention.
Pipe Installation & Blueprint Reading
Apprentices learn plumbing layout, blueprint interpretation, copper soldering, brazing, threaded piping, cast iron installation, plastic piping systems, valves, supports, and plumbing fixture installation.
Safety & OSHA Practices
Training covers confined-space awareness, trench safety, lockout/tagout procedures, fall protection, personal protective equipment, hazardous work environments, and safe plumbing installation practices.
Plumber Training Providers in Louisiana
| Provider | City | Program Website |
|---|---|---|
| Delgado Community College | New Orleans | View Program |
| Baton Rouge Community College | Baton Rouge | View Program |
| South Louisiana Community College | Lafayette | View Program |
| SOWELA Technical Community College | Lake Charles | View Program |
| Bossier Parish Community College | Bossier City | View Program |
Note: Program availability, admission requirements, tuition, and credit toward licensing requirements may change. Verify current details directly with the provider and the applicable state licensing authority before enrolling. Listings are informational and do not constitute rankings or endorsements.
PAID TRAINING OPPORTUNITIESPlumber Apprenticeship Programs in Louisiana
Plumber Licensing Requirements in Louisiana
Louisiana regulates plumbing contractors through the Louisiana State Plumbing Board (LSPB). Individuals performing plumbing work must hold the appropriate state-issued plumbing license or work as registered apprentices under the supervision of licensed plumbers.
Louisiana requires unlicensed individuals performing plumbing work to register as apprentices and work for a licensed Master Plumber company under required supervision. The State Plumbing Board licenses Residential, Journeyman, and Master Plumbers.
The Louisiana State Plumbing Board issues Apprentice Plumber Registration, Journeyman Plumber License, Master Plumber License, and Plumbing Contractor Licenses. Most candidates begin as registered apprentices, complete the required supervised work experience and classroom instruction, and then pass the state licensing examination before becoming licensed Journeyman Plumbers.
EMPLOYMENT PROJECTIONSPlumber Job Outlook in Louisiana
Louisiana continues to provide steady employment opportunities for plumbers because of petrochemical manufacturing, oil and gas production, commercial construction, healthcare expansion, ports, shipbuilding, utilities, residential development, and hurricane recovery projects.
New Orleans remains one of the state's largest plumbing employment markets, while Baton Rouge, Lafayette, Lake Charles, Shreveport, and Monroe provide strong opportunities in petrochemical facilities, hospitals, commercial buildings, universities, manufacturing plants, and public infrastructure.
Continued investment in industrial facilities, LNG projects, coastal restoration, and infrastructure modernization supports long-term demand for licensed plumbers throughout Louisiana.
Louisiana projects employment for plumbers, pipefitters, and steamfitters to grow by approximately 10% from 2022 to 2032, with about 1,000 openings per year. Projections include both new positions and openings created when workers leave the occupation.
Note: State employment projections may use a different base period from national BLS projections. Projected growth is an estimate rather than a guarantee of employment, and local demand may vary by metropolitan area, industry, construction activity, and employer investment.
CAREER QUESTIONSFrequently Asked Questions
What is the plumber salary in Louisiana?
The statewide median wage for plumbers in Louisiana is approximately $64,720 per year, or $31.12 per hour, based on May 2024 occupational wage data. Actual earnings vary by experience, license level, location, employer, overtime, and industry.
Does Louisiana require plumber licensing?
Yes. Louisiana requires individuals performing regulated, non-exempt plumber work to hold the appropriate license or credential. Applicants should verify the current license category, experience, examination, and renewal requirements with State Plumbing Board of Louisiana.
How long does it take to become a plumber in Louisiana?
The time required depends on the license pathway and training program. A Louisiana Journeyman Plumber license generally requires 7,000 hours of supervised on-the-job training and passage of the required examination.
Are plumbers in demand in Louisiana?
Louisiana projects plumber employment to grow by approximately 10% from 2022 to 2032, with about 1,000 openings per year. Projections include both new positions and openings created when workers leave the occupation.
Career Data Sources
State wage, employment outlook, and licensing information is reviewed using government and official regulatory sources. Data and requirements may change after publication.
- May 2024 State Occupational Employment and Wage Estimates — U.S. Bureau of Labor Statistics. May 2024 State OEWS
- Louisiana Wages for Plumber (SOC 47-2152) — O*NET OnLine, U.S. Department of Labor. Louisiana Plumber Wages
- Louisiana Plumber Employment Trends — O*NET OnLine, U.S. Department of Labor. Louisiana Plumber Employment Trends
- State Plumbing Board of Louisiana — Licensing authority. State Plumbing Board of Louisiana