Contractor License from South Carolina to Illinois: Does It Transfer? (2026)
Last verified: 2026-08-07 · source: Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally) ↗
Illinois does not offer contractor reciprocity with any state. Expect a full application to the Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally), including Illinois's exams.
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Verdict
No reciprocity offered
Illinois recognizes no state's contractor license, so coming from South Carolina changes nothing — it is a full application either way. The practical plan: identify which Illinois license class matches your work, book the business/law and trade exams, and prepare the financial statement and bond early. Nothing about your South Carolina license is wasted, but none of it substitutes for Illinois's process.
What changes, South Carolina → Illinois
| South Carolina (current) | Illinois (destination) | |
|---|---|---|
| Application fee | $350 (General and Mechanical Contractor initial license fee $350; biennial renewal $135 (reinstatement $350). PSI exam fees are paid directly to PSI and are additional. Residential Builders Commission fees are set separately and were not published as a dollar figure on the pages read.) | No reciprocity/endorsement fee exists because there is no reciprocity path; standard plumber licensing fees apply and were not captured. |
| Processing time | Neither the Contractor's Licensing Board nor the Residential Builders Commission publishes a processing-time estimate. | Not applicable — no reciprocity path. |
| Licensing authority | South Carolina Contractor's Licensing Board (commercial) and Residential Builders Commission (residential) — SC Department of Labor, Licensing and Regulation | Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally) |
The destination column is what you must satisfy — Illinois sets the rules for this move.
Step by step
- Review Illinois's initial-licensure requirements on the Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally) website (linked below).
- Expect to meet Illinois's education/experience requirements and pass its required exams — prior out-of-state licensure may still count toward experience.
- Submit the standard (new applicant) application with fees (No reciprocity/endorsement fee exists because there is no reciprocity path; standard plumber licensing fees apply and were not captured.).
- Allow Not applicable — no reciprocity path..
Official links
Related guides
Frequently asked questions
Does Illinois accept a South Carolina contractor license?
Illinois does not offer contractor reciprocity with any state. Expect a full application to the Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally), including Illinois's exams.
What still applies even if reciprocity covers my trade?
Illinois's business and law exam, financial statement, bond, and registration — reciprocity waives the trade exam only, not these.
What does the South Carolina-to-Illinois move cost and how long does it take?
No reciprocity/endorsement fee exists because there is no reciprocity path; standard plumber licensing fees apply and were not captured.; processing Not applicable — no reciprocity path..
Would the NASCLA exam help for this move?
If you do commercial general-building work, possibly — about 15 states accept the NASCLA Accredited Commercial General Building exam toward licensure. Check whether Illinois is one on the Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally) site.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-08-07.
- Illinois Department of Public Health — Plumbing (licensing, forms; reciprocity form is Chicago-only) ↗ (accessed 2026-07-21)
- Illinois IDFPR — Roofing Contractors (no reciprocity provision) ↗ (accessed 2026-07-21)
- SC Contractor's Licensing Board — Waiver/Reciprocity Agreements chart (Rev. 02/2019), per-state accepted technical exams ↗ (accessed 2026-08-07)
- SC Contractor's Licensing Board — Licensure with the Board (waiver/reciprocity path, Business Management and Law exam, $350 fee) ↗ (accessed 2026-08-07)
- SC Contractor's Licensing Board — Fees ($350 initial, $135 biennial renewal) ↗ (accessed 2026-08-07)
- SC Residential Builders Commission — Examination and Exam Waivers (builder waiver states; electrical/HVAC/plumbing waiver agreements) ↗ (accessed 2026-08-07)
- SC Code of Laws Section 40-11-290 — licensure of applicant licensed in another state ↗ (accessed 2026-08-07)
Reviewed by Billy Reiner, Editor · verified against primary sources 2026-08-07
How we verify · All sources · spot an error? [email protected]