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Maryland plumber license renewal & CE requirements

When to renew, how many continuing-education hours you need, which topics are required, and where to find approved courses. Checked .

Quick answer

Renewal rules by license

Journey Plumber/Gas Fitter

RenewalEvery 2 years. Expires two years from date of issue. Electronic renewal notice ~60 days prior. If expired more than 4 years, reapply and retest.Source: labor.maryland.gov · as of
CE hours & topicsBoard FAQ: no continuing education requirements to maintain a Maryland plumber license. (Inspector ID cards need 8 hours/year — separate credential.)Source: labor.maryland.gov · as of
Fees
  • PSI Journey Plumber/Gas Fitter exam: $65
  • Original Journey Plumber/Gas Fitter license: $43.50
  • Renewal Journey Plumber/Gas Fitter: $43.50
Source: labor.maryland.gov · as of · Exam fee from Board-hosted PSI bulletin: labor.maryland.gov Fee schedule updated July 1, 2025.

Approved CE provider lists (official)

What we couldn't confirm yet

We only publish what we can tie to an official source. These items aren't published anywhere we could verify, so ask the office listed:

FAQ

How often do Maryland plumber licenses renew?

Every 2 years from the issue date for $43.50 (journey).

Does Maryland require CE for plumbers?

No CE to keep a plumber license (inspector cards are different).

Not licensed yet? See How to get a plumber license in Maryland.

Other states

Compare every state side by side: license requirements by state · renewal & CE by state.