Plumber License from Florida to Delaware: Does It Transfer? (2026)
Last verified: 2026-07-21 · source: Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation ↗
A plumbing license transfers from Florida to Delaware by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation, verify your Florida license, and meet Delaware's endorsement requirements. Delaware issues only Master Plumber licenses (no state journeyman license). It grants licensure by reciprocity — without the Delaware master examination — to Master Plumbers currently licensed in a state with substantially similar standards, presently Connecticut, Iowa and Maryland, with no additional experience required; Master Plumbers from 14 other named states qualify by reciprocity only after documenting at least 7 years of practice after Master licensure; applicants from any other jurisdiction have their state's law reviewed and otherwise qualify by examination (apprenticeship by-pass exam).
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Verdict
Licensure by endorsement
Florida is not among the states Delaware names for an automatic exam waiver, so this move runs on the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation's individual endorsement or equivalency review rather than a guarantee. Delaware issues only Master Plumber licenses (no state journeyman license). It grants licensure by reciprocity — without the Delaware master examination — to Master Plumbers currently licensed in a state with substantially similar standards, presently Connecticut, Iowa and Maryland, with no additional experience required; Master Plumbers from 14 other named states qualify by reciprocity only after documenting at least 7 years of practice after Master licensure; applicants from any other jurisdiction have their state's law reviewed and otherwise qualify by examination (apprenticeship by-pass exam). Bring your Florida license, proof that it is active and in good standing, and your apprenticeship and exam records — and get any discretionary exam or experience credit in writing before you rely on it.
What changes, Florida → Delaware
| Florida (current) | Delaware (destination) | |
|---|---|---|
| Application fee | $350 ($350 certification-by-endorsement application fee (CILB 10). The standard exam-route Certified Plumbing Contractor application is $245 (May 1 even year–Aug 31 odd year) or $145 (Sep 1 odd year–Apr 30 even year). A separate electronic-fingerprint fee applies) | $173 ($173 non-refundable Master Plumber application fee submitted through DELPROS; the biennial renewal fee is stated at renewal time) |
| Processing time | No board-stated processing time | No board-stated processing time |
| Licensing authority | Florida Department of Business and Professional Regulation — Construction Industry Licensing Board (CILB) | Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation |
The destination column is what you must satisfy — Delaware sets the rules for this move.
Step by step
- Confirm Delaware's current requirements on the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation website (linked below) — rules change.
- Submit the endorsement application to the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation (application linked below).
- Arrange license verification from your current state via the verification system.
- Hold a current, good-standing Master Plumber license in another U.S. jurisdiction.
- Reciprocity with no added experience is limited to substantially-similar states (currently Connecticut, Iowa, Maryland).
- Reciprocity from Alabama, Arkansas, District of Columbia, Florida, Georgia, Michigan, New Hampshire, New Jersey, North Carolina, Ohio, Rhode Island, South Carolina, Virginia or West Virginia requires proof of at least 7 years of practice after Master licensure.
- Delaware has no state journeyman plumber license; the 'journeyman certificate' is an apprenticeship-completion credential (e.g., via the Delaware Department of Labor), not a board license.
- Pay the fees ($173 ($173 non-refundable Master Plumber application fee submitted through DELPROS; the biennial renewal fee is stated at renewal time)) and allow No board-stated processing time.
Official links
Related guides
Frequently asked questions
Does Delaware accept a Florida plumbing license?
A plumbing license transfers from Florida to Delaware by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Delaware Board of Plumbing, Heating, Ventilation, Air Conditioning and Refrigeration Examiners — Division of Professional Regulation, verify your Florida license, and meet Delaware's endorsement requirements. Delaware issues only Master Plumber licenses (no state journeyman license). It grants licensure by reciprocity — without the Delaware master examination — to Master Plumbers currently licensed in a state with substantially similar standards, presently Connecticut, Iowa and Maryland, with no additional experience required; Master Plumbers from 14 other named states qualify by reciprocity only after documenting at least 7 years of practice after Master licensure; applicants from any other jurisdiction have their state's law reviewed and otherwise qualify by examination (apprenticeship by-pass exam).
Which exam applies moving from Florida to Delaware?
Delaware issues only Master Plumber licenses (no state journeyman license). It grants licensure by reciprocity — without the Delaware master examination — to Master Plumbers currently licensed in a state with substantially similar standards, presently Connecticut, Iowa and Maryland, with no additional experience required; Master Plumbers from 14 other named states qualify by reciprocity only after documenting at least 7 years of practice after Master licensure; applicants from any other jurisdiction have their state's law reviewed and otherwise qualify by examination (apprenticeship by-pass exam).
What does the Florida-to-Delaware move cost and how long does it take?
$173 ($173 non-refundable Master Plumber application fee submitted through DELPROS; the biennial renewal fee is stated at renewal time); processing No board-stated processing time.
Can I keep my Florida plumbing license after I'm licensed in Delaware?
Yes — plumbing licenses in different jurisdictions run independently. Keep the Florida credential active on its own renewal and continuing-education schedule and you hold both, which is common for plumbers working near a state line.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- Delaware DPR — Master Plumber Licensure (reciprocity: substantially-similar states and 7-year states) ↗ (accessed 2026-07-21)
- Delaware DPR — Board of Plumbing fee schedule (Master Plumber $173) ↗ (accessed 2026-07-21)
- Florida DBPR CILB 10 — Application for Certification by Endorsement (s.489.115(3); $350 fee; licensure without state exam) ↗ (accessed 2026-07-21)
- Florida DBPR CILB 5-M — Application for Certified Plumbing Contractor as an Individual (contractor-level license; $145/$245 fee) ↗ (accessed 2026-07-21)
- Florida Statutes 489.115 — certification and registration; endorsement ↗ (accessed 2026-07-21)
Reviewed by Billy Reiner, Editor · verified against primary sources 2026-07-21
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