Plumbing Apprenticeship

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Start a strong and rewarding career that is in demand and important to communities. As a plumbing apprentice, you'll work with experienced plumbers to learn how to install, fix, and maintain plumbing systems. Start with the basics and progress to more complex tasks.

The great thing about an apprenticeship, is you'll earn money while you learn, so you can build your career and support yourself at the same time.

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Plumbing Apprenticeship at a Glance

Program Type
Apprenticeship
Length of Study
4 years
Course Format
Face-to-Face
Classes Meet
Evening
Program Start
Fall, Spring

See all Construction Trades options at Hawkeye

Program Overview

In the Plumbing Apprenticeship program, you'll get the best of both worlds: hands-on experience and classroom instruction – all while earning a paycheck.

You'll work alongside experienced plumbers, practicing key tasks such as pipe fitting, fixture installation, leak detection, and repairing plumbing systems.

Your apprenticeship will last around four years and includes 8,000 hours of OJT.

As an apprentice, you're required to complete a set number of classroom hours. Your classroom sessions will include topics that will provide you with a foundation of skills needed for a career in plumbing.

Topics will include:

  • Basic Plumbing Theory
  • Safety Practices
  • Blueprint and Diagram Reading
  • Codes and Regulations
  • Water Systems and Waste Disposal Systems

All classes are taught by instructors who are experts in the field, with years of experience.

To enroll in apprenticeship classes, you must be sponsored by a business or employer.

Regular attendance is required for classroom sessions.

Once you complete your coursework and your training hours you'll be eligible to take the state exam and earn an industry-recognized, nationally-portable credential.

Online Plumbing apprenticeship classes are designed for you if you're sponsored by an employer but live or work more than 45 miles from the Cedar Falls Center, making weekly in-person classes a challenge.

With self-paced curriculum, you’ll need reliable internet access to complete the online coursework.

Explore the Online Program

Apprenticeship programs follow the learn and earn model, where you work for a local business while learning your trade. Your employer may pay some or all of the costs for completing the apprenticeship program.

Plumbing Apprenticeship Levels

The Plumbing Apprenticeship is approved by the Iowa Department of Labor. Each level fulfills the 144 classroom training hours required by an approved apprenticeship program.

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Training Topics

  • Basic Math for Plumbing
  • Building Plans and Drawings
  • First Aid and Safety
  • Joining Methods for DWV and Pressure Piping
  • Pipe Material Used in Plumbing Work
  • Plumbing Drain, Waste and Vent
  • Plumbing History, Codes and Principles
  • Plumbing Tools
  • Water Supply, Water sources, Waste and Sewage Disposal

Class Details

  • Class Dates: Mondays, October 13 – December 1, 2025
    • Sessions on October 13, 20, 27 and November 3, 10, 17, 24 and December 1
  • Time: 5 – 9 PM
  • Final Exam: December 1, 2025
  • Instructor: Richard Frickson
  • Tuition: $595

Training Topics

  • Applied Geometric Concepts
  • Applied Plumbing Mathematics
  • Drainage fixture Units
  • Drawings
  • Fuel Gas Piping, fittings, Connections and Pipe Sizing
  • Piping Materials, Sourdes, and Distribution for Potable Water
  • Safety Concepts
  • Water Pipe sizing: Main and Branch and Individual Run systems

Class Details

  • Class Dates: Mondays, January 5 – March 2, 2026
    • Sessions on January 5, 12, 26 and February 2, 9, 16, 23 and March 2
  • Time: 5 – 9 PM
  • Final Exam: March 2, 2026
  • Instructor: Richard Frickson
  • Tuition: $595

Training Topics

  • Applied Geometric Concepts
  • Blueprints and Specifications
  • Commercial, Industrial and Institutional Fixtures and Appliances
  • Fixture Fittings, Trim and Installation
  • Fuel Gas Piping, Fittings, Connections, and Pipe Sizing
  • Installation Methods
  • Introduction to construction Equipment
  • Introduction to the United Plumbing Code
  • Plumbing Detail Plans
  • Residential Fixtures and Appliances
  • Soldering and Gas welding
  • Tank capacities, Volume and Weight of Water
  • Water Heaters and Water Heater Maintenance
  • Workplace Etiquette and Productivity

Class Details

  • Class Dates: Mondays and Thursdays, September 4, 2025 – March 12, 2026. Sessions on:
    • September 4, 11, 15, 18, 25, 29
    • October 2, 9, 13, 16, 23, 27, 30
    • November 6, 10, 13, 20
    • December 1, 4, 11, 15, 18
    • January 5, 8, 15, 22, 26, 29
    • February 5, 9, 12, 19, 23, 26
    • March 5, 12
  • Time: 5 – 9 PM
  • Final Exam: March 2, 2026
  • Instructor: Richard Frickson and Scott Strader
  • Tuition: $1,125

Training Topics

  • Uniform Plumbing Code Administration, Definitions, General Regulations, and Reference Standards
  • Plumbing Fixtures and Fixture Fittings
  • Water Heaters
  • Water Supply and Distribution
  • Sanitary Drainage
  • Indirect Waste
  • Vents
  • Traps and Interceptors
  • Storm Drainage
  • Fuel Gas Piping
  • Healthcare Facilities, Medical Gas, and Vacuum Systems
  • Firestop Protection
  • Alternate Water Sources for Nonpotable Applications
  • Nonpotable Rainwater Catchment Systems
  • Exam Preparation

Class Details

  • Class Dates: Mondays and Wednesdays, August 18, 2025 – February 11, 2026. Sessions on:
    • August 18, 25, 27
    • September 3, 8, 10, 15, 22, 24, 29
    • October 6, 8, 13, 20, 22, 27
    • November 3, 5, 10, 17, 19, 24
    • December 1, 3, 8, 15, 17
    • January 5, 7, 12, 21, 26, 28
    • February 2, 9, 11
  • Time: 5 – 9 PM
  • Final Exam: March 2, 2026
  • Instructor: Jeff Siebel
  • Tuition: $1,125

How to Get Started

Beginning an apprenticeship program has a few steps, but we are here to help you through the process!

  1. Secure employment for the on-the-job learning portion of the program. If you don't have an employer sponsor, contact Hawkeye's Program Coordinator for a list of business partners.
  2. Work with your employer and Hawkeye to enroll.

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Program Contacts

Business and Community Education Registration

319-296-4290
Email to Register