Plumber Exam Prep / South Carolina
Plumber Exam — SC
Journeyman Plumber Exam in South Carolina
Complete breakdown of the journeyman plumber licensing process in South Carolina — code used, exam provider, and what to study.
Exam Details
- Licensing Body
- SC Contractor's Licensing Board
- Exam Provider
- PSI Exams
- Code Edition
- SC Plumbing Code (IPC-based)
- Passing Score
- 70%
- Question Count
- 80
- Exam Fee
- $100
- Experience Required
- 4 years
Note: Always verify current requirements with SC Contractor's Licensing Board.
How South Carolina Compares Nationally
- South Carolina's $100 plumbing exam fee runs a little above the national median of about $65.
South Carolina Plumber License — What to Know
Statewide journeyman plumber license required in South Carolina.
Key Code Sections to Master
The International Plumbing Code (IPC) exam covers water supply, drainage, venting, fixtures, water heaters, storm drainage, and special piping. Focus on the table for pipe sizing (Table 604.4 for water supply, Table 710.1 for drainage fixture units), minimum fixture requirements by occupancy type, and venting rules. Drainage fixture units (DFUs) are frequently tested via calculation questions.
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Practice for the South Carolina plumber exam
Use this state guide to understand the license requirements, then drill IPC and UPC practice in your browser with pipe-sizing tools. Web access and native app purchases are separate.
South Carolina Journeyman Plumber Exam — Frequently Asked Questions
How do I get my journeyman plumber license in South Carolina?
In South Carolina, the journeyman plumber license is issued by SC Contractor's Licensing Board. The exam uses the SC Plumbing Code (IPC-based) and is administered by PSI Exams. You need 4 years of experience. The exam fee is $100 and the passing score is 70%. Statewide journeyman plumber license required in South Carolina.
What plumbing code is used in South Carolina?
South Carolina uses the SC Plumbing Code (IPC-based) for its journeyman plumber exam. The exam has 80 questions with a passing score of 70%. The exam is administered by PSI Exams.
What is the difference between IPC and UPC on the plumber exam?
South Carolina uses the International Plumbing Code (IPC). The IPC exam covers water supply, drainage, venting, fixtures, and pipe sizing. Key tables to master: Table 604.4 (water supply sizing) and Table 710.1 (drainage fixture units). The IPC is used by the majority of U.S. states.
What is the best app to study for the South Carolina plumber exam?
VoltExam offers South Carolina journeyman plumber exam prep on the web with IPC/UPC practice questions, explanations, state guidance, and built-in pipe sizing tools. Native mobile apps are available separately for offline study.