Trades & Industries
Environmental Safety & Health
Health & Safety
Industrial Solutions
Special Interests

Boiler Operator


The City of Sioux City requires a Boiler Operator to possess a City License. The following classes qualify as 500 hours of work experience. A total of 1000 hours of experience will be attained upon completion of both Steam I and Steam II. These classes help the participants prepare for the City boiler exams.

After completion of Steam II, one may elect to take an American Society of Power Engineer Third Class Facility Operator Exam. Visit for more information on the exam.

The Sioux City requirements for a Boiler Operator's license are as follows:

  • Completed Trade License Application Form
  • Payment of application fee
  • Copies of all licenses previously or currently held
  • Notarized affidavits or letters on company letterhead from former or current employers specifying exact type of work done and for how long
  • For a 3rd class Operators license at least one year (2,000 hours) of documented experience
  • For a 2nd class Operators license at least three years (6,000 hours) of documented experience
  • For a 1st class Operators license at least four years (8,000 hours) of documented experience

Registration Information

Register and pay before the course begins, course fee includes books and lab expenses. These are night classes held two nights a week for 5-6 weeks long. Pending class sizes usually held twice a year, once in the spring and once in the fall.

Course Contact

Corey Adair
712.274.8733 ext. 2371

Upcoming Classes

Nothing is currently scheduled. Please contact us to request a class.