How Do I Get My Plumbing Apprentice License? (Step-by-Step Guide)

Starting a career in plumbing can be both rewarding and lucrative—but it all begins with one crucial step: getting your plumbing apprentice license. If you’ve ever asked yourself, “How do I get my plumbing apprentice license?”, you’re not alone. Thousands of aspiring tradespeople search for this exact answer every year. The good news? The path is straightforward once you know the requirements, and we’re here to walk you through it—state by state, step by step.

What Is a Plumbing Apprentice License?

A plumbing apprentice license (sometimes called a trainee or learner’s permit) is your official entry ticket into the plumbing trade. It allows you to work under the direct supervision of a licensed master plumber while you gain hands-on experience and complete classroom instruction. Unlike full licensure, an apprentice license doesn’t let you work independently—but it’s the essential first rung on the career ladder.

According to the U.S. Bureau of Labor Statistics (BLS), employment of plumbers is projected to grow 5% from 2022 to 2032, faster than the average for all occupations. That means now is an excellent time to get started.

Do All States Require a Plumbing Apprentice License?

Not all states require a formal apprentice license, but most do regulate plumbing apprenticeships in some way. For example:

• California, Texas, and New York have strict registration systems.
• Florida and Georgia require registration with the state’s construction licensing board.
• A few states, like Kansas and Wyoming, have minimal or no state-level plumbing regulations—but local municipalities often fill the gap.

💡 Pro Tip: Always check with your state’s plumbing licensing board or department of labor. The U.S. Department of Labor’s Apprenticeship Finder is a trusted federal resource to locate registered programs.

Step-by-Step: How to Get Your Plumbing Apprentice License

Here’s exactly what you need to do—no guesswork required.

1. Meet Basic Eligibility Requirements

Most states require you to:

• Be at least 16–18 years old (18 is more common).
• Have a high school diploma or GED.
• Be legally authorized to work in the U.S.
• Pass a background check (in some states like Illinois or Massachusetts).

2. Find a Registered Apprenticeship Program

The best way to get licensed is through a state-registered apprenticeship program. These combine:

• 4,000–8,000 hours of paid on-the-job training (typically 4–5 years).
• 500–1,000 hours of classroom instruction.

Programs are often sponsored by:

• Unions (e.g., United Association – UA)
• Trade schools or community colleges
• Private plumbing contractors

📌 Real Example: In Michigan, the Plumbing Apprenticeship Program through the UA Local 250 requires applicants to pass a math and reading test and attend an interview.

3. Apply for Apprentice Registration

Once accepted into a program, you (or your sponsor) must register you with the state. This usually involves:

• Completing an application form
• Paying a fee ($25–$150, depending on the state)
• Submitting proof of enrollment or employment

For instance:

• Texas: Apply through the Texas State Board of Plumbing Examiners (TSBPE )
• New York: Register via the Department of Labor’s Apprenticeship Program

4. Begin Training and Track Your Hours

You’ll work under a licensed plumber while logging every hour. Many states use digital systems like e-Apprenticeship or paper logs signed weekly by your supervisor.

⚠️ Warning: Falsifying hours is a serious offense and can lead to license denial or revocation.

5. Complete Classroom Instruction

Expect coursework in:

• Pipefitting and drainage systems
• Blueprint reading
• Local and national plumbing codes (including the Uniform Plumbing Code)
• Safety protocols (OSHA 10-hour certification is often required)

State-by-State Requirements Snapshot

* New York doesn’t charge apprentices directly—employers/sponsors handle registration.

🔗 For a full list of plumbing codes and standards, see the Wikipedia entry on plumbing .

Common Mistakes to Avoid

• Skipping registration: Working “under the table” as an apprentice may seem easier, but it disqualifies you from taking the journeyman exam later.
• Ignoring local rules: Some cities (like Chicago or Los Angeles) have additional requirements beyond state law.
• Not tracking hours accurately: Use official logs or apps approved by your state board.
• Assuming online-only programs qualify: Most states require in-person, supervised work.

Benefits of a Registered Apprenticeship

FAQ: Plumbing Apprentice License Questions Answered

Q1: How long does it take to get a plumbing apprentice license?

A: The application process itself takes 1–4 weeks after submitting paperwork. But the full apprenticeship lasts 4–5 years before you can become a journeyman plumber.

Q2: Can I get my plumbing apprentice license online?

A: You can apply online in many states (e.g., Texas, Florida), but the apprenticeship itself must include hands-on fieldwork. Purely online programs don’t qualify for licensure.

Q3: Do I need prior experience to become an apprentice?

A: No. Most programs accept beginners. However, basic math skills and mechanical aptitude help. Some unions require a pre-apprenticeship test.

Q4: How much does a plumbing apprentice make?

A: According to the BLS (2024), the median hourly wage for plumbing apprentices is $20.50, with raises every 1,000 hours. Top earners in high-cost states like California can make over $30/hour by year 4.

Q5: Can I transfer my apprentice license to another state?

A: Not automatically. Each state sets its own rules. However, documented hours and training from a DOL-registered program are often accepted elsewhere—check with the new state’s board.

Q6: What’s the difference between an apprentice, journeyman, and master plumber?

A:

• Apprentice: Learner under supervision (0–5 years).
• Journeyman: Licensed to work independently (after passing exam).
• Master: Can run a business, design systems, and supervise others (requires additional experience/exam).

Conclusion

Now you know exactly how do I get my plumbing apprentice license—from eligibility and registration to training and beyond. This career path offers strong wages, job stability, and low debt, making it one of the smartest trades to enter in 2025 and beyond.

If this guide helped you, share it with someone who’s considering a trade career! Whether it’s on Facebook, LinkedIn, or a group chat, your share could spark someone’s future in plumbing.

Ready to take the first step? Visit your state’s plumbing board website today and apply. Your journey to becoming a licensed plumber starts now.