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Exam Prep
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Exam Prep
Online Journeyman Plumber Exam Prep
State License
Plumbing Contractor
Exam Prep

Ohio Plumber License General FAQ

Who needs to be licensed for plumbing in Ohio?

Individuals must be licensed to perform any type of plumbing work without a licensed supervisor.

Local municipalities may require different licensing than the state. Check with your municipality to determine your licensing needs.

What are the types of plumbing licenses available in Ohio?

State Licenses

  • Plumbing Contractor

Local Municipalities

  • Journeyman
  • Master
How do I get my plumbing license in Ohio?
Check with your municipality.
What does your Ohio plumber exam prep cover?

Business Law

  • Business Organization
  • Licensing
  • Estimating and Bidding
  • Contracts
  • Project Management
  • Insurance and Bonding
  • Recordkeeping
  • OSHA Safety
  • Personnel Regulations
  • Financial Management
  • Tax Laws
  • Liens

Plumbing Trades

  • Administration, Scope and Intent/Purpose
  • IPC Chapter 2 - Definitions and Symbols
  • Plumbing Math
  • General Regulations
  • Fixtures, Faucets, and Fixture Fittings
  • Water Heaters
  • Water Supply and Distribution
  • Sanitary Drainage
  • Indirect and Special Waste
  • Vents
  • Traps, Interceptors, and Separators
  • Storm Drainage
  • Nonpotable Water Systems
  • Subsurface Landscape Irrigation Systems
  • Appendix E
  • Isometrics
  • Private Sewage Systems
  • International Fuel Gas Code
  • Hands-On Practical Application
  • Practice Tests

Bonus Materials

  • Reading and Understanding the PSI Bulletin
  • Effective Study Techniques
Who issues Ohio plumbing licenses?

Ohio Department of Commerce
Division of Industrial Compliance
Ohio Construction Industry Licensing Board (OCILB)
6606 Tussing Road
P.O. Box 4009
Reynoldsburg, OH 43068-9009
Phone (614) 644-3493

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