Wisconsin Journeyman Plumber Exam Prep

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Official sitting

Questions87
Time3 hours
Passing score70%
BookOpen book

Confirm question count, time, open-book rules, and passing score on the live board bulletin before you sit. We do not guarantee a passing result. Source: DSPS journeyman plumber licensure page and trades exam schedule.

What’s included

18,000+ word study guide

Worked calculations, code-section breakdowns, exam traps, a key-terms glossary and a 30/60/90-day plan.

4 full-length practice exams

Original questions weighted to match the topic mix of the real exam.

440 practice questions

Every one with a written explanation and the code section behind the answer.

Same study guide and four exams on every term. You are choosing how long you can log in.

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What this prep covers

  1. The credential: who licenses you and what a journeyman may do
  2. How you become a journeyman plumber
  3. Wisconsin’s plumbing code is not the UPC
  4. Basic plumbing principles — SPS 382.10
  5. Plan review, registration, testing, and repairs — SPS 382.20 to 382.22
  6. Plumbing math the exam assumes you own
  7. Sanitary drain systems — SPS 382.30
  8. Vents and venting systems — SPS 382.31
  9. Traps, indirect waste, and interceptors — SPS 382.32 to 382.34
  10. Cleanouts — SPS 382.35
  11. Stormwater, clearwater, infiltration, and discharge points — SPS 382.36 to 382.38
  12. Water supply systems — SPS 382.40
  13. Cross-connection control — SPS 382.41
  14. Products, joints, and supports — SPS 384 and SPS 382.60
  15. POWTS — SPS 383 and the component manuals
  16. NFPA 13D, NFPA 24, and multipurpose piping

…and 12 further sections in the full guide.

Other Wisconsin exam prep

Wisconsin Journeyman Plumber exam — common questions

Who administers the Wisconsin Journeyman Plumber exam?

The Wisconsin DSPS Journeyman Plumber (two parts, 70% each) is administered by DSPS licensure-by-examination page and DSPS trades exam schedule, read 2026-10-07. Open book, 70 percent on each part. Part 1 is 87 questions and 3 hours. Part 2 is 120 questions and 3 hours. Pearson fee $90 and DSPS candidate fee $20 per part. References: one binder (Wis. Stat. 145, SPS 305, SPS 381-387, Wis. Stat. 106, SPS 302, DOC 325, printed notes), NFPA 13D 2019, NFPA 24 2019, five POWTS component manuals, and the Multi-Purpose Piping Systems Design Manual. CR 26-019 is final and effective September 1, 2026. The licensure page does not print an October 1 exam-switch date. Not UPC. Not IPC. Not PSI..

How many questions are on the Wisconsin Journeyman Plumber exam?

The exam contains 87 questions. You need 70% to pass. You are allowed 3 hours.

How much practice does this prep include?

It includes 4 full-length practice exams and 440 practice questions in total. Every question has a written explanation naming the code section the answer comes from.

How long is the study guide?

The Wisconsin Journeyman Plumber guide runs to roughly 18,206 words, covering 28 sections from licensing rules through worked calculations and solved exam questions.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Access begins the moment you enrol, works on any device, and you can retake every practice exam as often as you like. Days remaining are shown in your dashboard and you can extend at any time.

Is this an official Wisconsin Journeyman Plumber exam?

No. This is independent preparation material. It is not affiliated with or endorsed by any state licensing board or exam vendor, and it does not contain real exam questions. Always confirm current requirements with your licensing board.

About this Wisconsin Journeyman Plumber prep

This prep is built specifically for the Wisconsin Journeyman Plumber examination and includes a 18,000+-word study guide written for this exam, 4 full-length practice exams and 440 practice questions, each with a written explanation.

The Wisconsin DSPS Journeyman Plumber (two parts, 70% each) is administered by DSPS licensure-by-examination page and DSPS trades exam schedule, read 2026-10-07. Open book, 70 percent on each part. Part 1 is 87 questions and 3 hours. Part 2 is 120 questions and 3 hours. Pearson fee $90 and DSPS candidate fee $20 per part. References: one binder (Wis. Stat. 145, SPS 305, SPS 381-387, Wis. Stat. 106, SPS 302, DOC 325, printed notes), NFPA 13D 2019, NFPA 24 2019, five POWTS component manuals, and the Multi-Purpose Piping Systems Design Manual. CR 26-019 is final and effective September 1, 2026. The licensure page does not print an October 1 exam-switch date. Not UPC. Not IPC. Not PSI.. This prep is written to that board’s current scope, not to a generic national syllabus.

The real Wisconsin Journeyman Plumber exam contains 87 questions, with a passing score of 70%. Our practice exams mirror that structure so the format is familiar before you sit it.

Topics covered

  • The credential: who licenses you and what a journeyman may do
  • How you become a journeyman plumber
  • Wisconsin’s plumbing code is not the UPC
  • Basic plumbing principles — SPS 382.10
  • Plan review, registration, testing, and repairs — SPS 382.20 to 382.22
  • Plumbing math the exam assumes you own
  • Sanitary drain systems — SPS 382.30
  • Vents and venting systems — SPS 382.31
  • Traps, indirect waste, and interceptors — SPS 382.32 to 382.34
  • Cleanouts — SPS 382.35
  • Stormwater, clearwater, infiltration, and discharge points — SPS 382.36 to 382.38
  • Water supply systems — SPS 382.40
  • Cross-connection control — SPS 382.41
  • Products, joints, and supports — SPS 384 and SPS 382.60
  • POWTS — SPS 383 and the component manuals
  • NFPA 13D, NFPA 24, and multipurpose piping
  • Manufactured homes and hangers — SPS 382.51 and 382.60
  • Worked calculations (method, not invented tables)
  • Sample exam questions, solved
  • Common mistakes and exam traps

How access works

You are paying for access length (30, 60, or 90 days). The study guide and four timed exams are the same on every term. Access starts when you enrol and works on any device for that term.

Not affiliated with or endorsed by any state licensing board or exam vendor. For exam-preparation purposes only.