Contractor License from Illinois to Kentucky: Does It Transfer? (2026)
Last verified: 2026-07-21 · source: Kentucky Department of Housing, Buildings and Construction (DHBC) ↗
A contractor license transfers from Illinois to Kentucky by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Kentucky Department of Housing, Buildings and Construction (DHBC), verify your Illinois license, and meet Kentucky's endorsement requirements. Kentucky (DHBC) reciprocates ELECTRICAL licenses with Ohio (an Ohio electrical contractor is issued a Kentucky Contractor Electrician and Master Electrician license) and with Virginia and West Virginia (master or journeyman electrician). HVAC offers a reciprocity path via a letter of good standing from the other state's board (no published partner-state list). Plumbing is exam-based with no reciprocity, and general contractors are licensed locally..
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Verdict
Licensure by endorsement
Kentucky does not have a trade agreement covering Illinois for the selected trade, so this move runs on Kentucky's case-by-case endorsement process. If you do commercial general-building work, check whether Kentucky accepts the NASCLA exam — passing it once can replace the trade exam here and in about fourteen other states. Electricians should check Kentucky's NERA status.
What changes, Illinois → Kentucky
| Illinois (current) | Kentucky (destination) | |
|---|---|---|
| Application fee | No reciprocity/endorsement fee exists because there is no reciprocity path; standard plumber licensing fees apply and were not captured. | $200–$400 (Two-year (24-month) license fees prorated by birth month: Electrical Contractor $400, Master Electrician $200, Electrician $100; Master HVAC $250; Master Plumber $250 / Journeyman Plumber $60. Payable to the Kentucky State Treasurer.) |
| Processing time | Not applicable — no reciprocity path. | Not stated on official pages. |
| Licensing authority | Illinois Department of Public Health — Plumbing Program (general contractors are licensed municipally) | Kentucky Department of Housing, Buildings and Construction (DHBC) |
The destination column is what you must satisfy — Kentucky sets the rules for this move.
Step by step
- Confirm Kentucky's current requirements on the Kentucky Department of Housing, Buildings and Construction (DHBC) website (linked below) — rules change.
- Submit the endorsement application to the Kentucky Department of Housing, Buildings and Construction (DHBC) (application linked below).
- Arrange license verification from your current state.
- Submit a copy of the active out-of-state license and a letter of good standing (electrical/HVAC).
- Provide certificates of general liability and workers' compensation insurance listing DHBC as certificate holder.
- Associate a Kentucky Master Electrician license holder with any electrical contractor license.
- Submit a passport-style photo and the prorated application fee.
- Pay the fees ($200–$400 (Two-year (24-month) license fees prorated by birth month: Electrical Contractor $400, Master Electrician $200, Electrician $100; Master HVAC $250; Master Plumber $250 / Journeyman Plumber $60. Payable to the Kentucky State Treasurer.)) and allow Not stated on official pages..
Official links
Related guides
Frequently asked questions
Does Kentucky accept a Illinois contractor license?
A contractor license transfers from Illinois to Kentucky by endorsement — there is no automatic reciprocity, but you do not start over. Apply to the Kentucky Department of Housing, Buildings and Construction (DHBC), verify your Illinois license, and meet Kentucky's endorsement requirements. Kentucky (DHBC) reciprocates ELECTRICAL licenses with Ohio (an Ohio electrical contractor is issued a Kentucky Contractor Electrician and Master Electrician license) and with Virginia and West Virginia (master or journeyman electrician). HVAC offers a reciprocity path via a letter of good standing from the other state's board (no published partner-state list). Plumbing is exam-based with no reciprocity, and general contractors are licensed locally..
What still applies even if reciprocity covers my trade?
Kentucky's business and law exam, financial statement, bond, and registration — reciprocity waives the trade exam only, not these.
What does the Illinois-to-Kentucky move cost and how long does it take?
$200–$400 (Two-year (24-month) license fees prorated by birth month: Electrical Contractor $400, Master Electrician $200, Electrician $100; Master HVAC $250; Master Plumber $250 / Journeyman Plumber $60. Payable to the Kentucky State Treasurer.); processing Not stated on official pages..
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 Kentucky is one on the Kentucky Department of Housing, Buildings and Construction (DHBC) site.
Sources
Primary sources only — official boards and compact commissions. Data last verified 2026-07-21.
- Kentucky DHBC — Forms & Documents (EL-2/EL-3 electrical, HVAC-1, PLB-1 applications, checklists, fee schedules) ↗ (accessed 2026-07-21)
- Kentucky DHBC — Electrical New Application Checklist (reciprocity: Ohio, Virginia, West Virginia) ↗ (accessed 2026-07-21)
- Kentucky DHBC — Licensing Information / Divisions (Electrical, HVAC, Plumbing) ↗ (accessed 2026-07-21)
- 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)
Reviewed by Billy Reiner, Editor · verified against primary sources 2026-07-21
How we verify · All sources · spot an error? [email protected]