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Illinois · original-source directory

Occupational licensing references
in Illinois.

318 records to help you investigate training and career routes.

Historical reference directory. These records come from the October 2024 occupational-license export linked by CareerOneStop. Individual record dates vary and can be much older. The names and authority links help you start a check; they do not establish today’s legal requirements or a complete list of regulated occupations. Some old source links may have moved.

Explore the records

1–48 of 318

Alphabetical by provider or license title. Related records are grouped only where their source identities match.

COMMERCIAL DRIVER (TRUCK AND BUS OPERATOR)

Illinois Secretary of State Department of Driver Services · Commercial Driver Training Section

Source record updated: 2024-09-05 · exported October 2024 · current status unverified

Check the listed authority or license source ↗

COMMERCIAL DRIVER TRAINING SCHOOL OWNER

Illinois Secretary of State Department of Driver Services · Commercial Driver Training Section

Source record updated: 2024-09-05 · exported October 2024 · current status unverified

Check the listed authority or license source ↗

Make the next check specific

  1. Identify the exact occupation and state or local jurisdiction where you intend to work.
  2. Find the authority’s current official website and the correct license category.
  3. Check education, approved-program, supervised-practice and examination requirements directly.
  4. Ask the board about your circumstances before enrolling; a school certificate and an occupational license are separate.

Original source: CareerOneStop occupational-license download. Public data retrieved September 9, 2026. See coverage and verification limits.