Illinois Contractor Licenses
Select a license to view its requirements, definition, exams, books, and classes.
For specifics please contact the State of Illinois.
City of Chicago Licenses
Plumbing Contractor means a contractor whose services are unlimited in the plumbing trade and includes contracting business consisting of the execution of contracts requiring the experience, financial means, knowledge, and skill to install, maintain, repair, alter, extend, or, if not prohibited by law, design plumbing.
City & Municipalities
- Illinois Department of Public Health
- Plumbing Program
- 525 W. Jefferson St., 3rd Floor
- Springfield, IL 62761
- Telephone 217-524-0791
- Fax 217-524-5868
- TTY (hearing impaired use only) 800-547-0466