South Dakota Plumbing Contractor Exam Prep

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South Dakota Plumbing Contractor exam at a glance

The South Dakota Plumbing Contractor exam has a time limit of 5 hours. The passing score is 80%. Figures are from the licensing board’s published exam information, checked October 13, 2026.

Time5 hours
Passing score80%

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: ARSD 20:53:03:07; ARSD 20:53:03:02; SDCL 36-25-15; ARSD 20:54:02:01 (sdlegislature.gov, fetched 2026-10-13), checked October 13, 2026. How we source exam facts

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What’s included

58,000+ 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.

500 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. Start Here: how the exam works, our outline, and your plan
  2. South Dakota plumbing law and rules (SDCL 36-25, ARSD 20:53)
  3. Administration, definitions and general regulations (UPC Ch 1-3)
  4. Plumbing fixtures and minimum fixtures (UPC Chapter 4)
  5. Water supply part 2: sizing potable water piping
  6. Sanitary drainage (UPC Chapter 7, Part I)
  7. Building sewers (UPC Ch 7 Part II)
  8. Indirect wastes (UPC Ch 8)
  9. Vents (UPC Ch 9)
  10. Traps and interceptors (UPC Ch 10)
  11. Storm drainage (UPC Ch 11, Appendix D)
  12. Alternate water sources and rainwater catchment (UPC Ch 15-16, Appendix K)
  13. Part 3 practice: sizing stacks, wastes and vents on a drawing
  14. Quick Reference

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Common questions about this exam

How much practice does this prep include?

It includes 4 full-length practice exams and 500 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 South Dakota Plumbing Contractor guide runs to roughly 58,612 words in 14 sections, starting with “Start Here: how the exam works, our outline, and your plan” and ending with “Quick Reference”.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Your days do not start at checkout: they begin the first time you open the course (or 14 days after purchase, whichever comes first). Access 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 South Dakota Plumbing Contractor 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 prep

This prep is built specifically for the South Dakota Plumbing Contractor examination and includes a 58,000+-word study guide written for this exam, 4 full-length practice exams and 500 practice questions, each with a written explanation.

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. Your days start the first time you open the course, not at checkout (or 14 days after purchase, whichever comes first), and access 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.