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LicenseReciprocity

Contractor License from Montana to Illinois: Does It Transfer? (2026)

There is no Illinois state license to transfer into: Illinois issues no statewide general contractor license. Any licensing for this work is handled below the state level (a city, county or contractor-level authority), so check with the authority where you will work.

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Verdict

No state license to transfer

There is nothing at state level to transfer your Montana license into: Illinois issues no statewide general contractor license. Identify the local authority that governs your jobsite and work from its rules; your Montana credentials and experience may help there, but no state agreement applies to general contracting.

What changes, Montana → Illinois

Side-by-side: Montana vs Illinois (Contractor (GC/electrical/plumbing/HVAC)), verified 2026-09-01
Montana (current)Illinois (destination)
Application feeRegistration fee on file: the DLI Construction Contractor Registration ($70, non-refundable, valid two years)General contractor fee: none at state level — general contractor licensing is local, so the city or county sets any fee
Processing timeNot on file — check with the Montana DLI Employment Relations DivisionNone at state level — set by the local authority
Licensing authorityRegistration: Montana DLI Employment Relations Division; trade licenses: Montana State Electrical Board (DLI Business Standards Division); Construction Contractor Registration (DLI Employment Relations Division)General contracting: licensed locally (city or county); trade licenses: 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

  1. Illinois issues no statewide general contractor license, so there is no state license to transfer: confirm with the authority linked on this page who licenses the work where you will practice.
  2. Contact that city, county or contractor-level authority for its own requirements, exams and fees.
  3. Keep records of your current license, exams and documented experience — a local authority may credit them, but nothing transfers at state level.
  4. Obtain any general contractor or electrical license from the local municipality (no state license).
  5. General contractor fee: none at state level — general contractor licensing is local, so the city or county sets any fee.

Official links

Related guides

Frequently asked questions

Does Illinois accept a Montana contractor license?

There is no Illinois state license to transfer into: Illinois issues no statewide general contractor license. Any licensing for this work is handled below the state level (a city, county or contractor-level authority), so check with the authority where you will work.

What applies in Illinois without a state general contractor license?

The rules of the local authority that governs your jobsite — Illinois issues no statewide general contractor license or exam. Trade licenses Illinois does issue are a separate question for the checker.

What fees apply in Illinois, and how long does processing take?

Illinois issues no state general contractor license, so there is no state license fee: general contracting is licensed locally, and the city or county sets any fee and timeline.

Would the NASCLA exam help for this move?

Not for general contracting: Illinois issues no state general contractor license, so there is no state GC exam for NASCLA to replace.

Sources

Primary sources only — official boards and compact commissions. Data last verified 2026-09-01.

Reviewed by the License Reciprocity Editorial Team · verified against primary sources 2026-09-01

How we verify · All sources · spot an error? [email protected]