Transfer Your Plumber License to South Dakota: Reciprocity & Endorsement (2026)
Last verified: 2026-07-21 · source: South Dakota Plumbing Commission (Department of Labor and Regulation) ↗
South Dakota publishes no named partner list, but the South Dakota Plumbing Commission (Department of Labor and Regulation) evaluates out-of-state plumbers for endorsement individually, crediting a comparable exam or documented experience. South Dakota waives its plumber examination for a nonresident who was licensed BY EXAMINATION in another state whose licensure laws are substantially equivalent to South Dakota's and whose plumbing code equals or exceeds the South Dakota plumbing code; the Commission names no fixed partner states and decides comparability case by case, so applicants from non-comparable states, or those licensed by waiver rather than examination, must pass the South Dakota journeyman plumber examination. Application fee: $50 ($50 plumber license application fee (SDPC application, Rev. 02/2026); reciprocity applicants pay the same $50 and file the reciprocity documentation; a $100 exam fee applies only to applicants who must sit the examination; licenses expire December 31 (annual)).
Moving to South Dakota from a specific state?
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Verdict
Licensure by endorsement
South Dakota works case-by-case rather than from a published partner list, so the South Dakota Plumbing Commission (Department of Labor and Regulation)'s judgment on your specific license, exam history, and documented experience decides the outcome. Where the pathway is equivalency-based, the board is measuring your home state's standards and experience requirements against its own. Get any exam waiver or experience credit confirmed in writing before you rely on it — discretionary approvals are exactly the kind of thing that shifts between reviewers.
The South Dakota Plumbing Commission administers a state plumber/journeyman license and 'may register, without examination, upon payment of the required fee' a plumber already licensed by examination in a state with substantially equivalent laws and a plumbing code that meets or exceeds South Dakota's. The Commission publishes no fixed list of reciprocal states, so reciprocity_partners is empty and eligibility is decided case by case; a license earned by waiver in another state does not qualify. The Commission posts static PDF lists of licensees rather than a searchable database, so verification_system_url is null (lists are linked from dlr.sd.gov/plumbing/consumer_info.aspx). Master plumber and plumbing contractor are separate SDPC license types under the same by-examination reciprocity rule.
South Dakota requirements at a glance
| Exam | South Dakota waives its plumber examination for a nonresident who was licensed BY EXAMINATION in another state whose licensure laws are substantially equivalent to South Dakota's and whose plumbing code equals or exceeds the South Dakota plumbing code; the Commission names no fixed partner states and decides comparability case by case, so applicants from non-comparable states, or those licensed by waiver rather than examination, must pass the South Dakota journeyman plumber examination |
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| Additional requirements |
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| Fees | $50 ($50 plumber license application fee (SDPC application, Rev. 02/2026); reciprocity applicants pay the same $50 and file the reciprocity documentation; a $100 exam fee applies only to applicants who must sit the examination; licenses expire December 31 (annual)) |
| Processing time | No board-stated processing time; an incomplete application expires 30 days after receipt and all fees are non-refundable |
Step by step
- Confirm South Dakota's current requirements on the South Dakota Plumbing Commission (Department of Labor and Regulation) website — rules change.
- Submit the endorsement application to the South Dakota Plumbing Commission (Department of Labor and Regulation) (application linked on this page).
- Arrange license verification from your current state.
- Complete four years of experience as an apprentice plumber (at least 1,900 hours per year); military plumbing service credited one year per two years served, up to five years.
- For reciprocity, provide proof the out-of-state license was earned by examination, an official license verification, and proof of four hours of continuing education.
- Applicants who must test pass the South Dakota plumber/journeyman examination.
- Pay the fees ($50 ($50 plumber license application fee (SDPC application, Rev. 02/2026); reciprocity applicants pay the same $50 and file the reciprocity documentation; a $100 exam fee applies only to applicants who must sit the examination; licenses expire December 31 (annual))) and allow No board-stated processing time; an incomplete application expires 30 days after receipt and all fees are non-refundable.
Official links
Coming from a specific state?
Direction matters — these guides cover the exact move into South Dakota:
Frequently asked questions
Does my plumbing license transfer to South Dakota?
South Dakota publishes no named partner list, but the South Dakota Plumbing Commission (Department of Labor and Regulation) evaluates out-of-state plumbers for endorsement individually, crediting a comparable exam or documented experience. South Dakota waives its plumber examination for a nonresident who was licensed BY EXAMINATION in another state whose licensure laws are substantially equivalent to South Dakota's and whose plumbing code equals or exceeds the South Dakota plumbing code; the Commission names no fixed partner states and decides comparability case by case, so applicants from non-comparable states, or those licensed by waiver rather than examination, must pass the South Dakota journeyman plumber examination. Application fee: $50 ($50 plumber license application fee (SDPC application, Rev. 02/2026); reciprocity applicants pay the same $50 and file the reciprocity documentation; a $100 exam fee applies only to applicants who must sit the examination; licenses expire December 31 (annual)).
Will I have to take South Dakota's plumbing exam?
South Dakota waives its plumber examination for a nonresident who was licensed BY EXAMINATION in another state whose licensure laws are substantially equivalent to South Dakota's and whose plumbing code equals or exceeds the South Dakota plumbing code; the Commission names no fixed partner states and decides comparability case by case, so applicants from non-comparable states, or those licensed by waiver rather than examination, must pass the South Dakota journeyman plumber examination.
What will licensing in South Dakota cost an out-of-state plumber, and how long does it take?
$50 ($50 plumber license application fee (SDPC application, Rev. 02/2026); reciprocity applicants pay the same $50 and file the reciprocity documentation; a $100 exam fee applies only to applicants who must sit the examination; licenses expire December 31 (annual)); processing No board-stated processing time; an incomplete application expires 30 days after receipt and all fees are non-refundable.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- SD Plumbing Commission — Reciprocal Agreements (by-examination + substantially-equivalent-code rule) ↗ (accessed 2026-07-21)
- SD Plumbing Commission — Plumbing License Application (Plumber $50; license-by-reciprocity requires proof of license by exam, verification, and 4 hours CE), Rev. 02/2026 ↗ (accessed 2026-07-21)
- SD Plumbing Commission — Licensing (four-year apprenticeship; annual expiry) ↗ (accessed 2026-07-21)
- SD Plumbing Commission — Exams ($100 exam/re-exam fee) ↗ (accessed 2026-07-21)
Reviewed by Billy Reiner, Editor · verified against primary sources 2026-07-21
How we verify · All sources · spot an error? [email protected]