Best Plumbing Schools in Castle Rock, Colorado (2025)

Updated October 22, 2025 | Brad Fishbein

Table of Contents

Plumber Training in Castle Rock, Colorado

Plumbers in Colorado enjoy steady demand, competitive salaries, and excellent job stability.

While there are many ways to become a plumber, one of the most effective is enrolling in a top-rated training program. Below we've outlined how to get started, plus a few of the best plumbing schools near Castle Rock.

Affordable Online Plumbing Programs Now Accepting Students in Castle Rock, Colorado:

Plumbing Training Near Castle Rock

#1 Emily Griffith Technical College

Denver, CO • 26.5 miles away

Emily Griffith Technical College is a Public, <2-year in Denver, CO. Emily Griffith Technical College offers plumbing technology training alongside programs like Automotive Technology, Cosmetology, Dental Assistant. Graduates gain job-ready skills that align with employer demand across CO.

Tuition

Contact school for pricing

Contact

1860 Lincoln Street Denver, CO 80203

#2 Northern New Mexico College

Espanola, NM • 242.8 miles away

Northern New Mexico College is a Public, 4-year in Espanola, NM serving about 859 students and accredited by Higher Learning Commission. Northern New Mexico College offers plumbing technology training alongside programs like Cosmetology, Electrician, Plumbing Technology. Graduates gain job-ready skills that align with employer demand across NM.

Tuition

Contact school for pricing

Contact

921 Paseo de Onate Espanola, NM 87532

Licensing Steps in Colorado

Most plumbers in Colorado follow this pathway:

  1. Complete an approved trade school, community college program, or registered apprenticeship.
  2. Log the required on-the-job training hours under a licensed journeyman or master plumber.
  3. Pass the state-required exams covering the state plumbing code (UPC/IPC), safety, and business rules.

Tips for Choosing a School

  • Tour the lab to see the tools, pipe mockups, and safety gear students use every day.
  • Compare schedules — many Castle Rock programs offer evening, weekend, or accelerated tracks.
  • Ask about tuition assistance, GI Bill eligibility, and employer sponsorships that lower out-of-pocket costs.
  • Confirm the program helps you document hours for state licensing or union apprenticeship applications.

Next Steps

Explore Related Topics:

Notice an update we should make?
We strive for accuracy. Contact us here if you see incorrect or outdated info on this page.

Brad Fishbein Licensed Mold Assessor

Meet the author: Brad Fishbein is a Florida Licensed Mold Assessor and council-certified Microbial Investigator. He’s the founder of TradeCareerPath.com and has completed over 5,000 mold inspections since 2009. Brad now helps homeowners and tradespeople make smart decisions about mold, licensing, and skilled career paths.