Colorado Plumbing License: Everything You Need to Know

The Colorado plumbing industry is full of opportunity, and obtaining your plumbing license is the first step toward a successful career. This updated guide provides everything you need to know about licensing requirements, salary expectations, and staying compliant with state regulations.

What plumbing work can be done without a license?

In Colorado, you cannot legally work as a plumber without a valid license. While apprentices are allowed to work under the supervision of a licensed plumber, performing plumbing tasks independently without a license is prohibited.

What are the different types of plumbing licenses available in Colorado?

There are three types of plumbing licenses in Colorado: residential plumbing license, journeyman plumbing license, and a master plumbing license.

As an apprentice, you must register with the Colorado Department of Regulatory Agencies within 30 days of taking a plumbing job. The fee is $30.

Apprentices work under the direction of a master plumber and assist with a variety of plumbing jobs, including pipe installation, plumbing repairs, and sewage repairs.

The requirements for plumbing licenses in Colorado include:

1. Residential Plumber License
   • Requirements:
     • Complete 3,400 hours of plumbing work under the supervision of a master plumber.
     • Submit proof of experience and an application to the state.
     • Pay the application fee ($100).
   • Scope of Work: Residential installations, repairs, and fittings.
2. Journeyman Plumber License
   • Requirements:
     • Accumulate 6,800 hours of plumbing experience.
     • Pass the journeyman plumber exam.
     • Submit proof of experience and pay the application fee ($120).
   • Scope of Work: Both residential and commercial plumbing projects.
3. Master Plumber License
   • Requirements:
     • Gain 9,780 hours of plumbing experience.
     • Pass the master plumber exam.
     • Submit proof of eligibility and pay the application fee ($140).
   • Scope of Work: All plumbing work, including supervising and training apprentices.

Average hourly rates for plumbers in Colorado

In Colorado, plumbers benefit from higher-than-average wages, making the state an attractive location for plumbing professionals at all levels. With the demand for skilled trades continuing to grow, Colorado offers competitive salaries that reflect both the expertise required and the high cost of living in certain areas. Here’s a breakdown of average hourly rates in Colorado alongside national comparisons:

Average Salary in Colorado:

• Apprentice Plumber: $18.31 per hour
  (National Average: $15.31 per hour)
  Apprentice plumbers in Colorado earn about 20% more than the national average, highlighting the value of entry-level skills in a state with diverse plumbing needs.
• Journeyman Plumber: $28.64 per hour
  (National Average: $25.37 per hour)
  Journeyman plumbers in Colorado earn approximately 13% above the national average, a reflection of the advanced skills and independence expected at this level.
• Master Plumber: $30.93 per hour
  (National Average: $30.46 per hour)
  Master plumbers in Colorado make slightly more than their peers nationwide, recognizing their expertise in managing complex projects and overseeing teams.

With salaries consistently above national averages, Colorado remains a competitive and rewarding state for plumbers seeking both fair compensation and opportunities for advancement.

How to get a plumbing license in Colorado

You don’t need formal education to apply for a Colorado plumbing license, but trade school programs can provide valuable skills. For example, Red Rock Community College offers an 18.5-credit plumbing certificate program. Courses include:

• Basic plumbing math
• Residential plumbing
• Journeyman exam preparation
  Tuition costs are $221.55 per credit hour, and financial aid is available.

Apprenticeships are also essential for gaining practical experience. You can apply directly to plumbing companies or join a program like the 5-year apprentice program at Emily Griffith Technical College, which teaches pipe fitting, repair, and system assembly.

Checklist for Getting a Plumbing License

To become a licensed plumber in Colorado, you’ll need to progress through three key licensing levels, each with specific experience and examination requirements. Here’s a breakdown of the steps and qualifications needed for each license:

1. Residential Plumber License:
   • Complete 3,400 hours of plumbing work experience under a master plumber.
   • Submit application with proof of experience.
   • Pay the application fee ($100).
2. Journeyman Plumber License:
   • Complete 6,800 hours of plumbing work experience.
   • Pass the journeyman plumber exam.
   • Submit application with proof of experience.
   • Pay the application fee ($120).
3. Master Plumber License:
   • Complete 9,780 hours of plumbing work experience.
   • Pass the master plumbing license exam.
   • Submit application with proof of experience.
   • Pay the application fee ($140).

Should I join a union?

Plumbing unions offer several benefits that can enhance your career. Here are a few advantages of becoming a union member:

• Higher Salaries: Unions advocate for competitive wages, and union plumbers typically earn 20% more than non-union plumbers.
• Job Security: Unions work to protect their members from workplace harassment, offering stronger job security and protections.
• Job Benefits: Union members often receive additional benefits, such as health insurance, pension plans, and access to job training opportunities.

Joining a union can be a great way to secure a stable, well-compensated career in the plumbing industry.

Insurance for plumbers in Colorado

Self-employed plumbers must carry:

• $100,000 in property damage insurance
• $300,000 in general liability coverage

Employees of plumbing companies are typically covered under their employer’s policy.

How to get my first plumbing apprenticeship

There are two main ways to begin your plumbing apprenticeship in Colorado:

1. Apply to Plumbing Companies: You can directly apply to plumbing companies or search for plumbing job listings online.
2. Enroll in an Apprenticeship Program: Many educational institutions, such as Emily Griffith Technical College, offer apprenticeship programs. Emily Griffith provides a 5-year plumber apprentice program. To be eligible, you must:
   • Have a high school diploma or GED.
   • Be at least 18 years old.

During the program, you will learn to install, repair, and assemble plumbing fixtures and systems. When preparing for your interview, wear professional attire and bring your resume and educational credentials. You’ll also need your own tools to successfully perform your apprenticeship tasks.

Is my plumbing license only valid in Colorado?

No, your license is only valid within Colorado. If you plan to work in another state, you must check its specific licensing requirements.

How do I stay up to date with plumbing codes?

To stay informed about updates to plumbing codes, check resources like:

• UpCode
• Colorado Secretary of State – Code of Colorado Regulations
• Colorado State Plumbing Board – Laws, Rules and Policies
• International Code Council

What resources are available in the plumbing industry?

The following resources will help you prepare for a career in the plumbing industry:

• Plumbing Specialties
• Plumbing Industry Trends
• Plumbing Blogs
• Plumbing Trade Shows

How often do I need to renew my plumbing license in Colorado?

Colorado plumbing licenses expire on February 28 of odd-numbered years. To renew:

• Log in to your account on the DORA website.
• Submit the renewal fee and meet any continuing education requirements.