Alabama Master Plumber (PSI©) License

"Master Plumber" Shall include installation, repair, or replacement of pipes, fixtures, or other apparatus necessary either for supplying water or for removing liquid or waterborne waste located on private property. The term is also used to denote installed fixtures, backflow prevention devices, drainage, vents, and water distribution systems located on private property, and all plumbing work.

Master Plumber License Courses

Master Plumber License Exams

Master Plumber Exam

  • Testing Method: Computer-based, or on paper; Open Book
  • Testing Company: PSI©
  • Hours Allotted: 3h
  • Types of Questions: Multiple Choice
  • Number of questions: 75
  • Subjects Involved:
    • Terminology and Fundamentals
    • Theory and Principles
    • Materials
    • Appliances
    • Pipe Sizing and Installation
    • Venting
    • Combustion Air
    • Special Requirements
    • Plan and Analysis
    • Laws and Rules

Business and Law Exam

  • Testing Method: Computer based or Paper/Pencil; Open Book
  • Testing Company: PSI©
  • Hours Allotted: 2h
  • Types of Questions: Multiple Choice
  • Number of questions: 50
  • Subjects Involved:
    • Licensing
    • Estimating and Bidding
    • Liens
    • Financial
    • Payroll and Taxes
    • Personnel and Labor
    • Project Management
    • Contracts
    • Business Organization
    • Risk Management
    • Safety Recordkeeping and Environmental

Master Plumber License Bookset

The books set includes all required references for both the Master Plumber and Business and Law exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

  • ALABAMA MASTER PLUMBER (PSI©) - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $363.56
  • ALABAMA MASTER PLUMBER (PSI©) - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

    Sales price: $403.56

Master Plumber Books

Business and Law Books