IPC 2021

Colorado Plumber Licensing

Colorado licenses plumbers across 2 tiers. Compare CE hours, renewal fees and bond requirements below, then open the tier that matches you. Updated for 2026.

At a glance CO · IPC

License tiers

Max CE / cycle

16 hrs

Renewal cycle

2 yrs

Bond

None ✓

Source: CO State Plumbing Board · compiled 2026-05-23

Informational only: not legal advice, and not affiliated with any licensing board. Confirm every figure with the official board before you act. Some links are affiliate links, and we may earn a commission at no extra cost to you. Full disclaimer.

Compare the 2 Colorado plumber license tiers

CE, fees and bond rise with the tier. Open the one that matches where you are.

Journeyman Plumber

journeyman

For working under a licensed contractor

CE: 16 hr/2yr
Fee: -
Bond: None ✓

Full requirements

Master Plumber

master

Top individual license: supervise & pull permits

CE: 16 hr/2yr
Fee: -
Bond: None ✓

Full requirements

Getting started

How to become a plumber in Colorado →

Moving states

Plumber license reciprocity →

Pay

Plumber salary in Colorado →

CE courses in Colorado

Plumber continuing-education providers offering courses for Colorado license holders. Confirm a provider is on your board’s approved list before you buy.

Affiliate disclosure: the links below are affiliate links and may earn us a commission at no extra cost to you. Our editor's pick is the provider with the largest approved catalog for your state; the rest are alphabetical.

Editor's pick largest approved catalog for CO

RedVector (Vector Solutions)

Broad catalog across all four trades

Online self-paced · from $19 · 250+ courses

View courses →

All Star Training

State-approved trades CE with real per-trade coverage

Online self-paced · from $15 View courses

At Your Pace Online

Multi-trade CE with real coverage in many states

Online self-paced · from $15 View courses

Other trades licensed in Colorado

Electrician in Colorado HVAC Contractor in Colorado General Contractor in Colorado

Colorado plumber licensing FAQ

How many plumber license types does Colorado issue?

Colorado issues 2 plumber license types: Journeyman Plumber, Master Plumber.

Does Colorado require continuing education for plumbers?

Yes, at least one plumber tier in Colorado requires continuing education, up to 16 hours per renewal cycle. The exact requirement varies by license tier; see each license page.

Do Colorado plumber licenses require a bond?

No state license bond is required for plumber licenses in Colorado at the tiers we track. Local permits may still require one.

Which IPC edition does Colorado enforce?

Colorado currently enforces the 2021 IPC for plumber work.

Official source

Colorado State Plumbing Board (DORA)

Official board site

Data compiled 2026-05-23. Confirm current figures with the board.

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