Application Fee
See agencyVerified by MD Board of Trades
Plumber Licensing in Maryland
Review current requirements, exam details, renewal cycle, and salary outlook for plumber in Maryland, including See agency and board contact links.
Last verified: Feb 17, 2026
Current
Exam Requirement
State-approved examRenewal Cycle
See board renewal rulesLicensing Blueprint for Plumber in Maryland
Estimated timeline: Varies by boardCore Requirements
- 1
Education: Varies by state board.
- 2
License Type: Register with licensing agency.
Exam and processing details
- State-approved exam
Application Snapshot
- Licensing Authority
Maryland Department of Labor • State Board of Plumbing
- Current Filing Fee
See agency
- Renewal Cycle
See board renewal rules
- Salary Position
$63,270 median (0% above national)
- State Salary Rank
#21 of 50 states
Step-by-Step Process (4)
- 1. Meet Maryland eligibility requirements for Plumber licensure.
- 2. Complete required education or training (Education: Varies by state board.).
- 3. Pass required examination steps: State-approved exam.
- 4. Submit the application to Maryland Department of Labor~State Board of Plumbing and monitor board communications.
Salary Insights in Maryland
With a median salary of $63,270, Plumbers in Maryland earn 0% above the national median of $62,970. Maryland ranks #21 among 50 states. The typical licensing timeline is Varies by board.
State Hiring Climate (QCEW)
SteadyQoQ Employment Change
+1.3%Average Weekly Wage
$1,497Median annual salary
$63,270Hourly estimate
$30.420% above national median
Difference: +$300
Percentile Distribution
Annual compensationPlumber Salary Ranking
#21 of 50 statesfor Plumber median salary
| Rank | State | Median Salary |
|---|---|---|
| #1 | Illinois | $96,200 |
| #2 | Oregon | $93,110 |
| #3 | Minnesota | $83,280 |
| #4 | Massachusetts | $83,260 |
| #5 | Alaska | $83,090 |
Nearby States Comparison
Plumber licensing across the region| State | Median Salary | Education | Exam | Timeline |
|---|---|---|---|---|
| Maryland | $63,270 | Varies by state board | State-approved exam | Varies by board |
| Pennsylvania | $66,650 | No educational requirements | No exam required | Varies by board |
| Delaware | $64,300 | No educational requirements | State exam required | Varies by board |
| West Virginia | $49,630 | Specific course required | State exam required | Varies by board |
| Virginia | $59,560 | Specific course required | Third-party exam required | Varies by board |
License by Endorsement
Transfer requirements are state-specific. Use this quick matrix as a planning signal, then verify final endorsement rules with each board.
| State | Reciprocity Score | Tier | Notes |
|---|---|---|---|
| Maryland | 78 | High | Board-specific review required. |
| Pennsylvania | 68 | Medium | State-specific exam conditions may apply. |
| Delaware | 68 | Medium | State-specific exam conditions may apply. |
| West Virginia | 68 | Medium | State-specific exam conditions may apply. |
| Virginia | 68 | Medium | State-specific exam conditions may apply. |
- Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Official Licensing Agency
Official website verified
Maryland Department of Labor • State Board of Plumbing
1100 N Eutaw Street, Baltimore, MD, 21201
Phone: 4102306270
Related Careers in Maryland
| Profession | Median Salary | Education | Timeline |
|---|---|---|---|
| Aircraft Mechanics and Service Technicians | $97,660 | Varies by state board | Varies by board |
| Automotive Service Technicians and Mechanics | $57,560 | Varies by state board | Varies by board |
| Carpenter | $60,130 | Degree required | Varies by board |
| Construction and Building Inspector | $71,990 | Varies by state board | Varies by board |
FAQ
How long does it take to become a Plumber in Maryland?
Most applicants finish the licensing path in about Varies by board, but timing can change based on education track, exam scheduling, and board processing.
What is the typical Plumber salary in Maryland?
The median annual salary for Plumbers in Maryland is $63,270. Salaries range from $42,730 (10th percentile) to $105,610 (90th percentile).
How does the Plumber salary in Maryland compare to the national average?
Plumbers in Maryland earn 0% above the national median of $62,970, with a state median of $63,270.
How many Plumbers work in Maryland?
Maryland employs approximately 11,490 Plumbers according to BLS data.
Can I transfer my Plumber license to Maryland from another state?
Transfer requirements vary by board. Reciprocity and transfer rules vary by state board. Verify directly with the agency.
Who is the licensing agency for Plumbers in Maryland?
The licensing agency is Maryland Department of Labor / State Board of Plumbing. Review agency details at https://candidate.psiexams.com/.
How often do you renew a Plumber license in Maryland?
Current guidance indicates a renewal cycle of See board renewal rules.