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Verified by WI Board of Trades

Plumber Licensing in Wisconsin

Review current requirements, exam details, renewal cycle, and salary outlook for plumber in Wisconsin, including See agency and board contact links.

Last verified: Feb 17, 2026

Current

Application Fee

See agency

Exam Requirement

State exam required

Renewal Cycle

See board renewal rules

Licensing Blueprint for Plumber in Wisconsin

Estimated timeline: Varies by board

Core Requirements

  1. 1

    Education: Degree required.

  2. 2

    License Type: Stand-alone license.

Exam and processing details

  • State exam required

Application Snapshot

  1. Licensing Authority

    WI Department of Safety and Professional Services • Division of Professional Credential Processing

  2. Current Filing Fee

    See agency

  3. Renewal Cycle

    See board renewal rules

  4. Salary Position

    $78,510 median (25% above national)

  5. State Salary Rank

    #8 of 50 states

Step-by-Step Process (4)

  1. 1. Meet Wisconsin eligibility requirements for Plumber licensure.
  2. 2. Complete required education or training: Degree required.
  3. 3. Pass required examination steps: State exam required.
  4. 4. Submit the application to WI Department of Safety and Professional Services~Division of Professional Credential Processing and monitor board communications.

Salary Insights in Wisconsin

With a median salary of $78,510, Plumbers in Wisconsin earn 25% above the national median of $62,970. Wisconsin ranks #8 among 50 states. The typical licensing timeline is Varies by board.

State Hiring Climate (QCEW)

Rising

QoQ Employment Change

+2.3%

Average Weekly Wage

$1,213

Median annual salary

$78,510

Hourly estimate

$37.75
25% above national median

Difference: +$15,540

Percentile Distribution

Annual compensation
  • P1010th percentile$48,960
  • P2525th percentile$60,990
  • P50Median$78,510
  • P7575th percentile$100,710
  • P9090th percentile$114,460

State vs National Median

State: $78,510
National: $62,970

Total employment: 9,120 | Annual openings: N/A

Plumber Salary Ranking

#8 of 50 statesfor Plumber median salary
RankStateMedian Salary
#1Illinois$96,200
#2Oregon$93,110
#3Minnesota$83,280
#4Massachusetts$83,260
#5Alaska$83,090

Nearby States Comparison

Plumber licensing across the region
StateMedian SalaryEducationExamTimeline
Wisconsin$78,510Degree requiredState exam requiredVaries by board
Minnesota$83,280Varies by state boardState-approved examVaries by board
Iowa$61,230No educational requirementsState exam requiredVaries by board
Illinois$96,200No educational requirementsState exam requiredVaries by board
Michigan$77,030Specific course requiredState exam requiredVaries 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.

StateReciprocity ScoreTierNotes
Wisconsin68MediumState-specific exam conditions may apply.
Minnesota78HighBoard-specific review required.
Iowa68MediumState-specific exam conditions may apply.
Illinois68MediumState-specific exam conditions may apply.
Michigan68MediumState-specific exam conditions may apply.
  • Reciprocity and transfer rules vary by state board. Verify directly with the agency.

Official Licensing Agency

Official website verified

WI Department of Safety and Professional Services • Division of Professional Credential Processing

1400 E. Washington Ave., P.O. Box 8935, Madison, WI, 53708-8935

Phone: 6082662112

Related Careers in Wisconsin

ProfessionMedian SalaryEducationTimeline
Aircraft Mechanics and Service Technicians$72,260Varies by state boardVaries by board
Automotive Service Technicians and Mechanics$50,990Varies by state boardVaries by board
Carpenter$60,390Degree requiredVaries by board
Construction and Building Inspector$70,700No educational requirementsVaries by board

FAQ

How long does it take to become a Plumber in Wisconsin?

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 exams are required for Plumbers in Wisconsin?

Wisconsin lists State exam required as part of the licensure process for Plumbers.

What education do you need to become a Plumber in Wisconsin?

The board typically expects Degree required for Plumber licensure in Wisconsin.

What is the typical Plumber salary in Wisconsin?

The median annual salary for Plumbers in Wisconsin is $78,510. Salaries range from $48,960 (10th percentile) to $114,460 (90th percentile).

How does the Plumber salary in Wisconsin compare to the national average?

Plumbers in Wisconsin earn 25% above the national median of $62,970, with a state median of $78,510.

How many Plumbers work in Wisconsin?

Wisconsin employs approximately 9,120 Plumbers according to BLS data.

Can I transfer my Plumber license to Wisconsin 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 Wisconsin?

The licensing agency is WI Department of Safety and Professional Services / Division of Professional Credential Processing. Review agency details at https://dsps.wi.gov/Pages/Professions/Default.aspx.

How often do you renew a Plumber license in Wisconsin?

Current guidance indicates a renewal cycle of See board renewal rules.