Journeyman Plumber License in Maryland
This guide outlines the steps to obtain a Journeyman Plumber License in Maryland, detailing a process that typically spans 4 years due to the required 7500 training hours. Costs range from approximately $3,000 to $10,000, covering training, exams, and licensing fees. Key steps include meeting prerequisites, completing training, passing the licensing exam, and obtaining state certification.
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In Maryland, a career as a Journeyman Plumber offers promising prospects with a solid median salary of $62,020 per year. This field not only provides stable financial rewards but also shows a significant growth potential, with a projected increase of 4.5% in employment opportunities by 2034. These figures indicate a steady demand for skilled plumbers, driven by ongoing construction projects and the essential nature of plumbing maintenance and repair across residential, commercial, and industrial sectors. Choosing this career path in Maryland means aligning with a profession that is both necessary and financially rewarding.
Maryland's regulatory environment for plumbers is tailored to ensure high standards of professionalism and safety. The state mandates specific licensing requirements, which include both practical experience and educational qualifications, to maintain quality in plumbing services. Maryland's healthcare and construction sectors are major employers for plumbers, with regional factors such as urban development in areas like Baltimore and the surrounding counties influencing the demand for plumbing expertise. These state-specific conditions make Maryland an attractive location for plumbers looking for diverse job opportunities with stringent professional standards.
This guide will provide detailed information on how to obtain a Journeyman Plumber License in Maryland. Readers will learn about the necessary steps for certification, which include apprenticeship programs, exams, and the importance of continuous education within the trade. The guide will also cover salary expectations, comparing regional variations within the state, and provide insights into the job market, highlighting trends and opportunities for career advancement. Armed with this knowledge, aspiring plumbers can make informed decisions about their professional journey in Maryland's plumbing industry.
Licensing Authority
Maryland Board of Plumbing
In Maryland, obtaining a Journeyman Plumber License requires completing an apprenticeship program, passing an examination, and meeting specific age and educational criteria. The state mandates thorough training and continuous education to ensure proficiency in plumbing practices.
Official Resources
Maryland Requirements
Training Requirements
- Education
- High school diploma or GED equivalent
- Total Training Hours
- 7500 hours
- Classroom Hours
- 230 hours
- Clinical Hours
- 7270 hours
- Minimum Age
- 18 years old
Additional Requirements
- Background check (State and federal) with fingerprinting
- Proof of apprenticeship completion
Certification Exam
- Exam
- Maryland Journeyman Plumber Exam
- Components
- Written, Skills demonstration
- Fee
- 100
How to Become a Journeyman Plumber License in Maryland
tuition $2500-$8000, exam fee $100, background check $50, application fee $150, textbooks/supplies $200
Fastest Path
4 years
Typical Timeline
4-5 years
Estimated Cost
$3000–$10000
Verify You Meet Maryland's Prerequisites
Before starting your journey to become a Journeyman Plumber in Maryland, ensure you meet the basic prerequisites. You must be at least 18 years old, have a high school diploma or GED, and be physically capable of performing plumbing tasks. Visit the Maryland Board of Plumbing's website to download the initial application form and review the full list of requirements. This step is crucial as it determines your eligibility to enroll in a training program and subsequently, to sit for the licensing exam.
Tip
Scan and save electronic copies of your high school diploma or GED for easy access during future steps.
Complete Background Check and Health Screenings
Maryland requires all plumbing license applicants to undergo a background check and health screenings. Schedule an appointment with an approved LiveScan provider to get fingerprinted, which is necessary for the background check. Additionally, complete a basic health screening at a local clinic to ensure you meet the physical requirements of the job. These results must be submitted with your application. Delays in processing background checks can occur, so it's advisable to complete this step early in your journey.
Tip
Schedule your fingerprinting and health screening on the same day to expedite the process.
Research and Choose an Approved Training Program
To become a licensed Journeyman Plumber in Maryland, you must complete a state-approved training program consisting of 7500 hours, including 230 classroom hours and 7270 clinical hours. Visit the Maryland Board of Plumbing's website to access a list of approved training programs. Choosing a non-approved program can lead to ineligibility for licensure. Consider factors such as cost, location, and schedule when selecting your program.
Tip
Contact multiple programs to compare costs and schedules before making a decision.
Enroll in and Complete Training
Once you've chosen an approved training program, complete the enrollment process by submitting your application, proof of prerequisites, and any required fees. The training program will cover both theoretical knowledge and practical skills over 7500 hours. Attendance and performance in both classroom and clinical settings are closely monitored, as they are critical for your success in the licensing exam. Keep records of all completed hours as they must be submitted to the state board upon completion.
Tip
Maintain a detailed log of your training hours in case of discrepancies with your training provider's records.
Prepare for the Licensing Exam
The licensing exam for Journeyman Plumbers in Maryland is administered by the Maryland Board of Plumbing. After completing your training, begin preparing for the exam by reviewing the study materials provided during your course. The exam covers both practical plumbing skills and knowledge of Maryland's plumbing codes. Practice exams are available online. Register for the exam through the Maryland Board of Plumbing's website once you feel prepared.
Tip
Regularly take practice exams to gauge your readiness and identify areas needing improvement.
Register for and Schedule the Exam
After preparing for the exam, register online through the Maryland Board of Plumbing. You will need to submit your training records, ID, and pay the exam fee. The exam is typically offered at multiple locations throughout Maryland. Choose a date and location that best fits your schedule. Confirmation of registration and details about the exam venue and time will be sent to you via email.
Tip
Check for exam dates and locations early to choose a slot that gives you ample time for last-minute review.
Take and Pass the Exam
On the day of the exam, arrive early with two forms of ID and your exam confirmation letter. The Journeyman Plumber exam includes both written and practical components. The written part tests your knowledge of plumbing codes and theory, while the practical assesses your ability to perform typical plumbing tasks. After the exam, results are usually available within a few weeks. If you fail, you can reschedule after a mandatory waiting period.
Tip
Ensure a good night's sleep before the exam day and arrive at least 30 minutes early to avoid any last-minute stress.
Apply for State Certification/Registry
After passing the exam, apply for your Journeyman Plumber License through the Maryland Board of Plumbing. Submit a completed application form, your exam results, and the licensing fee. Processing times can vary, but generally, it takes a few weeks to receive your license. Once issued, your license will be added to the Maryland state registry of licensed plumbers, which is publicly accessible online.
Tip
Double-check your application for any errors to avoid delays in processing.
Receive Your Certification and Verify on State Registry
Once your application is processed and your license is issued, you will receive your Journeyman Plumber License by mail. Verify that your information is correctly listed in the Maryland state registry of licensed plumbers. This registry is used by employers and clients to confirm your credentials. Keep your license document safe, and consider making digital copies for backup.
Tip
Regularly check the mail for your license and immediately verify your information online upon receipt.
Find Your First Job
With your Journeyman Plumber License in hand, you can now seek employment. Utilize job search platforms like Indeed, LinkedIn, and industry-specific job boards to find plumbing job openings in Maryland. Networking with professionals in the industry can also lead to job opportunities. Prepare a professional resume highlighting your training, license, and any practical experience you have.
Tip
Attend local trade shows and plumbing industry events to network and learn about job openings.
Common Mistakes to Avoid
- •Attending a training program not on the Maryland Board of Plumbing approved list. You will complete the program but be unable to sit for the state competency exam, wasting both your time and tuition money.
What to Expect on Exam Day
Maryland Journeyman Plumber License Exam administered by PSI Exams
Written Test
Questions: 100
Time Limit: 240 minutes
Format: Multiple choice
Passing Score: 70%
- • General Knowledge and Regulations: 25%
- • Plumbing Fixtures and Terminology: 20%
- • Water Supply and Drainage Systems: 30%
- • Venting and Piping: 15%
- • Specialty Plumbing: 10%
Skills Test
Skills Tested: 0
Time Per Skill: N/A
The exam does not include a practical skills test.
What to Bring
- ✓ Official Identification (Driver's License, Passport)
- ✓ PSI confirmation number
- ✓ Two No. 2 pencils
- ✓ Non-programmable calculator (if preferred, check PSI guidelines)
Do Not Bring
- ✗ Electronic devices (smartphones, smartwatches)
- ✗ Personal items (bags, hats)
- ✗ Food or drink (except clear water in a transparent bottle)
Day-of Timeline
Arrive 30 minutes early. Check-in takes approximately 15 minutes. Written test is 4 hours. There is no skills test.
Getting Your Results
Results are provided immediately after the exam at the testing center. Official scores and certification are mailed within two weeks.
If You Don't Pass
If you fail, you can retake the exam after 24 hours. The cost of a retake is the same as the initial test. There is no limit to the number of attempts allowed in Maryland.
Exam Strategies
- 1. Review the Plumbing Code thoroughly, as many questions are based directly on code specifications.
- 2. Practice time management by allocating approximately 2.4 minutes per question to ensure completion.
- 3. Use the process of elimination on multiple-choice questions to narrow down answers.
- 4. Mark questions you are unsure about for review if time permits, focusing first on questions you can answer confidently.
Document Checklist
Every document you need from start to finish
1Before Training
High School Diploma or GED
From the educational institution attended or GED testing service · Varies · Varies
Proof of completion required for enrollment in training programs
Driver's License or State ID
Maryland Department of Motor Vehicles · Varies · Immediate to a few weeks
Used for identification purposes
Social Security Card
Social Security Administration · 1-2 weeks
Needed for tax and employment verification
Criminal Background Check
Maryland Department of Public Safety and Correctional Services · Approximately $18-$30 · 2-3 weeks
Certain criminal records may disqualify applicants
2During Training
Enrollment Verification
From the training institution · Immediate
Confirms enrollment in a state-approved plumbing training program
Training Hours Log
Provided by the training institution or employer · Ongoing
Must be maintained throughout training to document practical experience
First Aid and CPR Certification
American Red Cross or similar certified providers · Approximately $70-$110 · Varies; typically one day
Certification must be current and valid through training period
Tuberculosis (TB) Test Results
Local health clinics or hospitals · Approximately $20-$40 · 1-2 days for results
Some training programs require a recent TB test for enrollment
3For the Exam
Exam Application Form
Maryland Board of Plumbing · Varies
Must be submitted by the deadline prior to exam date
Proof of Training Hours
From the training institution or employer
Verification of required training hours completed
Examination Fee
Payable to the Maryland Board of Plumbing · Approximately $75-$100
Non-refundable, required for scheduling the examination
4For Certification
Journeyman Plumber License Application
Maryland Board of Plumbing · Approximately $20-$75
Fee varies by county and specific licensing requirements
Passport-sized Photo
Photo centers or similar services · Approximately $10-$15
Required for the license card
Proof of Passing Examination
Provided by the testing center
Official results needed to process the license application
License Fee
Payable to the Maryland Board of Plumbing · Approximately $75-$150
Annual or biennial fee, varies by county
After You're Certified: What's Next
Verify your Journeyman Plumber License status on the Maryland Board of Plumbing's website. Obtain a printed copy of your license for your records and display.
Finding Your First Job
Where to Look
- • Indeed.com, Monster.com, and local Maryland job boards like mdjobsite.com. Also, check union websites such as the United Association of Plumbers and Pipefitters (UA) Local branches for Maryland-specific postings.
Best Employers for New Grads
- • Commercial construction companies, residential plumbing services, and government agencies. Commercial employers often offer larger-scale projects and potentially more stable work, while residential services provide opportunities to develop customer service skills.
Resume Tip: Highlight any hands-on experience, even from training or apprenticeships, and emphasize skills like problem-solving, project management, and customer service. Include all relevant certifications and a clear, concise description of your licensing credentials.
Interview Tip: Describe a complex project you worked on.Explain how you handle unexpected challenges on the job.Discuss safety practices and regulations in plumbing.
Expected First-Year Salary
Typically, a new Journeyman Plumber in Maryland can expect to earn between $40,000 and $55,000 annually, depending on employer and location.
Career Advancement Path
Master Plumber License
Accumulate 3,750 hours of work experience as a Journeyman and pass the Master Plumber examination.
Challenges to Prepare For
- • Building a client base can be slow initially. Managing complex regulatory requirements and staying updated with the latest codes can also be challenging. Efficient time management and continuous learning are key.
Journeyman Plumber License Salary in Maryland
In Maryland, Journeyman Plumbers earn a median annual salary slightly above the national median. This reflects a competitive pay scale within the state for this profession.
Entry Level
$39,000
0-1 years experience
Median Salary
$62,020
$29.82/hr · Bureau of Labor Statistics
Experienced
$85,000
5+ years experience
Compared to National Median
$61,550 national · ++0.8% in Maryland
Salary by Metro Area
Higher demand in urban centers raises wages.
Proximity to affluent areas and high-cost living influences salary.
Salary by Employer Type
Maryland's cost of living is higher than many states, which makes the slightly higher median salary necessary for maintaining a standard of living.
Benefits & Compensation
Typical benefits include health insurance, retirement plans, and paid time off. Some employers may offer continuing education funds.
Salary Growth Outlook
Salary growth is moderate, with experienced plumbers reaching higher pay scales.
Salary Negotiation Tips
- •Research average salaries in your specific Maryland area
- •Highlight unique skills or certifications that enhance your value
Job Market in Maryland
In Maryland, the job market for Journeyman Plumbers is robust, aligning closely with the national growth rate of 4.5% from 2024 to 2034. Factors such as ongoing residential and commercial construction projects, aging infrastructure, and an increasing number of older plumbers retiring contribute to steady demand. Maryland's strategic location near major urban centers also supports growth in specialized plumbing services related to renovation and high-efficiency systems.
Top Hiring Areas
Major urban and commercial developments
Suburban expansions and renovations
Top Hiring Industries
Best time to apply: Early spring and late fall, aligning with construction industry cycles
Opportunities
- Specialization in green plumbing solutions
- Potential for higher earnings with advanced certifications
Challenges
- Shortage of skilled labor due to aging workforce
- Competition with other trades for technical labor
Training Programs in Maryland
Maryland offers various programs for aspiring plumbers through community colleges, trade schools, and employer-sponsored apprenticeships, focusing on practical skills and theoretical knowledge necessary for licensure.
Program Types Comparison
| Type | Duration | Cost | Format | Pros / Cons |
|---|---|---|---|---|
| Community College | 2-4 years | $5,000 - $10,000 | Hybrid |
|
| Vocational/Trade School | 1-2 years | $10,000 - $20,000 | In-person |
|
| Employer-Sponsored | 4-5 years | Free | On-the-job |
|
Top Programs
Rockville, Maryland
Offers both degree and certificate programs in plumbing
Baltimore, Maryland
Focuses on hands-on training with experienced instructors
Online & Hybrid Options
Some community colleges offer hybrid programs combining online theory classes with in-person practical training.
How to Choose a Program
- •Verify the program's accreditation status and examine its curriculum to ensure it meets state licensing requirements.
Financial Aid & Free Training
Get free Journeyman Plumber License program info for Maryland
Renewal Requirements
Renewal Period
every 2 years
Renewal Fee
25
CE Hours
5 hours
Work requirement: None specified
CE Topics: Code updates, Safety practices
Out-of-State Reciprocity
Maryland offers reciprocity for Journeyman Plumbers from states with equivalent licensing requirements. Applicants must demonstrate compliance with Maryland's standards and may need to pass the state exam.
Requirements for Reciprocity
- Proof of current license in good standing
- Confirmation of equivalent training and experience
State Agreements
Specific states not listed; assessed on a case-by-case basis
Additional Exams
Possible, depending on state
Application Process
Submit a completed application along with required documentation and fees
Fees
50
Processing Time: 4-6 weeks
Licensing Tips
Ensure all documentation, especially proof of apprenticeship, is complete and accurate to avoid delays.
Review the latest plumbing codes and safety practices before the renewal exam.
Recommended Resources
Maryland Master Plumber Practice Exam
Contains realistic test questions and answer explanations to simulate the Maryland plumber licensing exam.
Journeyman Plumber Exam Questions and Answers
A comprehensive set of practice questions and answers aimed at the 2023 criteria for Maryland's Journeyman Plumber exam.
Plumber's Exam Preparation Guide
Offers an extensive review of all potential sections on the state exam including plumbing codes, theory, and maintenance.
International Plumbing Code (IPC) Study Guide
Provides detailed explanations and interpretations of the IPC which is crucial for passing the Maryland licensing exams.
RIDGID 31010 Model 10 Heavy-Duty Straight Pipe Wrench
Essential for training on pipe installations and repairs, a fundamental skill for plumbers.
Bernzomatic TS8000 High-Intensity Trigger-Start Torch
Needed for soldering and brazing pipes, a common task in both training and professional plumbing work.
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Sources
- Bureau of Labor StatisticsAccessed 2026-02-12
- Maryland Licensing BoardAccessed 2026-02-12
- CareerOneStopAccessed 2026-02-12