How To Get A Plumbing License In Missouri

How To Get A Plumbing License In Missouri

Getting a plumbing license in Missouri can be an excellent career move for those looking to enter the skilled trades industry. However, becoming a licensed plumber requires completing certain educational and training requirements as well as passing several exams.

To obtain a plumbing license in Missouri, individuals must meet specific criteria set by the state’s Plumbing Board. This includes completing a minimum of 8,000 hours of practical experience working under a licensed master plumber and obtaining a high school diploma or GED equivalent.

In this article, we will detail the steps needed to acquire your plumbing license in Missouri and provide tips on how to ensure success throughout the licensing process.

Understanding The Requirements For A Plumbing License In Missouri

Getting a plumbing license in Missouri can seem like an insurmountable task. It requires dedication, hard work, and perseverance to meet the state’s stringent requirements. However, obtaining a plumbing license is crucial for anyone who wants to pursue a career as a plumber.

One of the most important steps in getting your plumbing license is completing an apprenticeship program. Apprenticeships give you hands-on experience working with licensed master plumbers while learning essential skills such as installing pipes, repairing leaks, and maintaining plumbing systems.

Finding licensed master plumbers willing to take on apprentices may seem challenging at first glance; however, there are many resources available to help connect aspiring plumbers with experienced professionals.

Obtaining A High School Diploma Or Ged Equivalent

After understanding the requirements for a plumbing license in Missouri, it’s time to focus on obtaining a high school diploma or GED equivalent. This is an essential prerequisite that every aspiring plumber must fulfill before applying for a plumbing license.

A high school diploma signifies that you have achieved basic education and are competent enough to pursue further studies or training. If you do not possess a high school diploma, worry not as there are alternative education options available.

One of them includes GED preparation where you can take courses and pass the exam to obtain your GED equivalent. Another option is enrolling in adult education programs offered by community colleges or vocational schools to earn credits towards a high school diploma.

These programs are specially designed for individuals who were unable to complete their schooling due to various circumstances but want to continue with higher education. It’s crucial to note that having a high school diploma or its equivalent demonstrates your commitment and dedication towards pursuing your career goals.

Therefore, invest some time and effort into completing this requirement before moving forward with your plumbing licensure journey.

Completing Practical Experience Under A Licensed Master Plumber

Are you ready to gain practical experience in plumbing under the guidance of a licensed master plumber? This is a crucial step towards obtaining your plumbing license in Missouri. In order to complete this requirement, there are several steps you must take.

First and foremost, finding mentors who are willing to teach and guide you through hands-on work is essential. Seek out experienced plumbers who can provide insight into the industry and offer valuable knowledge on best practices. Building practical skills through consistent training will help you develop confidence in your abilities as a plumber.

To ensure that your time spent with these mentors counts towards your required hours, make sure they hold an active Master Plumber License from the state of Missouri.

To continue gaining practical experience, it’s important to document every hour worked alongside a licensed master plumber. Keep track of dates, times, locations, tasks performed, and any other relevant information for each job completed or supervised by your mentor. You will need this documentation when applying for your plumbing license in Missouri.

Don’t underestimate the importance of completing practical experience under a licensed master plumber. It’s not only necessary for obtaining your license but also provides invaluable hands-on learning opportunities that cannot be replicated in a classroom setting. Embrace this opportunity to learn and grow as a future professional plumber.

Applying For An Apprentice License

After completing the practical experience under a licensed master plumber, it’s time to apply for an apprentice license. This will allow you to work alongside a licensed journeyman or master plumber and gain valuable on-the-job training. To apply for an apprentice license in Missouri, you’ll need to meet certain requirements such as being at least 16 years old and having a high school diploma or GED.

To find a licensed master plumber who can sponsor your apprenticeship, start by checking with local plumbing companies or trade associations. You can also search online directories or contact the Missouri Division of Professional Registration for a list of licensed plumbers in your area. Once you’ve found a sponsor, they will help guide you through the application process and provide supervision during your apprenticeship. The benefits of an apprenticeship include gaining real-world experience, earning money while learning, and eventually qualifying for a journeyman or master plumber license.

Benefits of ApprenticeshipsFinding a Licensed Master Plumber
Gain Hands-On ExperienceCheck with Local Plumbing Companies
Earn Money While LearningSearch Online Directories
Qualify for Journeyman/Master LicenseContact Missouri Division of Professional Registration

Overall, obtaining an apprentice license is the next step towards becoming a licensed plumber in Missouri. By finding a licensed master plumber to sponsor you and completing hands-on training through an apprenticeship program, you’ll be well on your way towards achieving your goals and advancing your career in the plumbing industry.

Registering As An Apprentice With The Missouri Division Of Professional Registration

To become a licensed plumber in Missouri, registering as an apprentice with the Missouri Division of Professional Registration is a great way to start. Apprenticeship programs offer many advantages, such as gaining practical experience under the guidance and supervision of licensed master plumbers. This will help you hone your skills and knowledge about plumbing while also getting paid for your work.

To register as an apprentice, you need to find licensed master plumbers who can provide you with practical training. You can search for them through local trade associations or by contacting plumbing companies in your area. Once you have found one, they will sign off on your apprenticeship application form which can be submitted to the Division of Professional Registration.

Keep in mind that you need to complete 8,000 hours of supervised training before taking the journeyman exam and eventually obtaining a plumbing license.

Taking The Journeyman Plumber Exam

Becoming a licensed plumber in Missouri is no easy feat. It requires dedication, hard work, and a lot of studying. But don’t let that discourage you! With the right preparations and mindset, passing the journeyman plumber exam can be within reach.

Preparing for the journeyman plumber exam may seem daunting at first, but with these tips, you’ll be well on your way to success:

  • Familiarize yourself with the exam content by reviewing the Journeyman Plumber Exam Candidate Information Bulletin provided by PSI Services.

  • Take advantage of study materials such as practice exams and review books.

  • Consider enrolling in a plumbing trade school or apprenticeship program to gain hands-on experience and further knowledge.

  • Practice time management skills during the exam to ensure all questions are answered before time runs out.

  • Stay calm and focused during the test. Don’t second-guess yourself too much and trust in your preparation.

Passing the journeyman plumber exam is crucial for obtaining a plumbing license in Missouri. By following these tips and putting in the necessary effort, you can increase your chances of success. Remember, becoming a licensed plumber takes determination and perseverance, but it will ultimately lead to rewarding career opportunities.

Completing Continuing Education Requirements

Benefits of continuing education are numerous for plumbers in Missouri. It is not only required to maintain an active plumbing license, but it also keeps professionals up-to-date with the latest industry trends and advancements.

Continuing education courses provide opportunities to learn about new technologies, tools, and techniques that can increase efficiency and improve job performance. Additionally, completing these requirements demonstrates a commitment to professionalism and dedication to providing high-quality services.

Finding approved continuing education courses is relatively easy in Missouri. The state has several accredited institutions offering relevant courses online or in-person. Plumbers can choose from topics ranging from safety regulations to codes updates and water conservation practices. Some programs offer specialized training on specific equipment or systems such as backflow prevention devices or solar heating systems.

To ensure compliance with state regulations, plumbers need to verify that the course provider is approved by the Department of Commerce and Insurance before enrolling in any program.

Applying For A Journeyman Plumber License

You’ve completed the necessary training and gained the required experience as a plumber in Missouri. What’s next? Applying for your journeyman plumber license, of course!

This is an exciting step towards advancing your career and taking on more challenging plumbing projects.

The benefits of becoming a journeyman plumber are numerous. With this license, you can work independently, supervise apprentices, bid on larger projects, and earn higher wages.

Additionally, there are plenty of job opportunities available for journeyman plumbers in Missouri. From residential to commercial properties, businesses and homeowners alike need skilled professionals to handle their plumbing needs.

Don’t miss out on these rewarding opportunities – apply for your journeyman plumber license today!

Taking The Master Plumber Exam

After successfully obtaining a journeyman plumber license in Missouri, the next step towards becoming a master plumber is taking the Master Plumber Exam. This exam assesses an individual’s knowledge and skills in plumbing principles, codes, and regulations specific to Missouri.

Before registering for the exam, it is important to take necessary steps in preparing for it. Preparing for the Master Plumber Exam requires thorough study of Missouri Plumbing Code, as well as keeping up-to-date with any changes or updates on state regulations. It is also recommended to enroll in review classes or workshops offered by reputable organizations that specialize in trade education. Additionally, practicing hands-on skills through apprenticeships or working under experienced plumbers can greatly enhance one’s chances of passing the exam.

To increase your chances of success during the Master Plumber Exam, here are three key points to keep in mind:

  1. Familiarize yourself with all aspects of plumbing system installation and maintenance.
  2. Study relevant legal requirements such as building codes and safety standards.
  3. Take advantage of resources such as practice exams and review courses provided by accredited institutions.

With proper preparation and dedication, passing the Master Plumber Exam can be achieved leading you closer to achieving your goal of becoming a licensed Master Plumber in Missouri.

Applying For A Master Plumber License

Imagine yourself as a highly skilled and experienced plumber, with the ability to undertake complex plumbing tasks without breaking a sweat. To achieve such heights in your profession, you need to obtain a Master Plumber License in Missouri. This license allows you to take on more significant projects that require advanced skills and knowledge of the trade.

The process of obtaining this license can seem daunting at first, but it is not impossible. Here are the steps you need to follow:

1Complete an approved apprenticeship program or equivalent experience.Varies
2Pass the master plumber exam administered by PSI Services LLC.$120
3Apply for your license through the Missouri Division of Professional Registration.$50

Once you have obtained your Master Plumber License in Missouri, new career opportunities will open up for you. You will be able to work independently or start your own plumbing business. As a licensed master plumber, you’ll also be responsible for training and supervising other plumbers while ensuring that all projects comply with state regulations and building codes.

In summary, being a Master Plumber comes with great responsibility and opens doors for growth within the plumbing industry. Follow these simple steps, pass your exams, apply for your license, and begin paving the way towards success!

Frequently Asked Questions

How Long Does It Typically Take To Become A Licensed Plumber In Missouri?

Typical duration to become a licensed plumber in Missouri varies depending on the apprenticeship requirements. Generally, it takes around four years to complete an apprentice program and obtain a journeyman license.

During this period, aspiring plumbers undergo both classroom training and hands-on experience working under a certified master plumber.

However, some plumbing schools offer accelerated programs that can take as little as six months to complete.

It’s important to note that after completing the apprenticeship, plumbers must pass a state exam before they are granted their license to practice.

What Is The Average Cost Of Obtaining A Plumbing License In Missouri?

Obtaining a plumbing license in Missouri can seem like navigating through murky waters, but with the right guidance and patience, it’s possible to sail smoothly.

However, one crucial aspect that often gets overlooked is the financial burden of obtaining this license.

A cost breakdown reveals that expenses range from application fees to exam costs, which can add up quickly.

Fortunately, many financial assistance options are available for aspiring plumbers who may find themselves struggling to cover these costs.

Therefore, before setting sail on this journey towards licensure, prospective plumbers must prepare themselves financially and explore all their options thoroughly.

Are There Any Restrictions On Who Can Apply For A Plumbing License In Missouri, Such As Age Or Criminal Background?

Age restrictions and criminal background checks are two factors that can potentially hinder someone from applying for a plumbing license in Missouri. The state requires all applicants to be at least 18 years old, meaning those under that age will not be considered eligible.

Additionally, the application process involves a criminal background check which could disqualify individuals with certain convictions.

It’s important for anyone considering obtaining a plumbing license in Missouri to research these requirements thoroughly before beginning the application process.

Can I Work As A Plumber In Missouri While Completing My Apprenticeship Or Journeyman Requirements?

If you’re interested in becoming a plumber in Missouri, the question of whether you can work while completing your apprenticeship or journeyman requirements may come up. The answer is yes! In fact, on-the-job training is a key component of these programs.

For example, one hypothetical case involves an apprentice working under a licensed master plumber for four years and gaining hands-on experience with plumbing systems, tools, and techniques. During this time, they would also need to complete classroom instruction (such as online courses) and pass licensing exams before becoming eligible for full-time employment as a journeyman plumber.

So, while it’s not always easy balancing work and education, it’s definitely possible to gain valuable skills and earn money at the same time when pursuing a career in plumbing.

Will My Plumbing License In Missouri Be Valid In Other States, Or Will I Need To Obtain Separate Licenses?

If you’re a licensed plumber in Missouri and are wondering whether your license will be valid in other states, the answer is that it depends on the state.

Some states have plumbing license reciprocity agreements with Missouri, which means that they recognize each other’s licenses and allow plumbers to work across state lines without needing additional licensing.

However, not all states have these agreements, so if you plan on working in another state, you may need to obtain separate licenses or meet interstate plumbing license requirements.

It’s important to research the specific requirements for the state(s) where you plan to work before assuming that your Missouri license will suffice.


In conclusion, obtaining a plumbing license in Missouri requires dedication and hard work. It typically takes several years of apprenticeship and journeyman requirements before one can become licensed. The cost of obtaining a plumbing license varies but is generally reasonable.

While there are some restrictions on who can apply for a plumbing license in Missouri, such as criminal background checks, anyone with the determination to succeed can become a licensed plumber.

And once you have that coveted plumbers’ license, it opens up opportunities not only in Missouri but across the country. So don’t hesitate to pursue your dream of becoming a skilled tradesperson – because with hard work and perseverance, anything is possible!

Just remember: getting your plumbing license may be challenging at times, but the reward of being able to say ‘I’m a licensed professional’ is priceless!

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