American Contractors Exam Services instructor leading a contractor exam prep seminar with students using reference books
Live instruction, book tabbing, and exam-focused practice.
Custom Training Available OK Specialty Trades Dates Available Course Retake Support

Oklahoma Natural Gas Contractor

This license allows for work in the installation, repair, alteration, or extension of gas piping and gas mains. It includes all natural gas piping within or adjacent to any building, structure, or conveyance, on the premises and to the connection with a natural gas meter, regulator or other supply source.  All Mechanical Contractors are required to take the Mechanical Business and Law Exam in addition to the contractor’s exam in order to obtain this license.

American Contractors Exam Services classroom seminar with instructor teaching contractors
Seminar Format

What Is Included in Your Seminar

  • Required-book list and tabbing guidance
  • American Contractors Exam Services study guide and workbook
  • Book navigation workshop
  • Practice questions and timing strategy
  • Instructor support during class
  • Post-registration support from American Contractors Exam Services

Required Books

The references listed below have been used to create the test questions and are used in our seminar to prepare you to better navigate these books and pass the exam.

Add All Required Books to Cart ($186.20)

Additional Services

Ready to Register?

Choose a live date above or call American Contractors Exam Services to confirm the right seminar, book bundle, and exam path.

What Past Attendees Say

This two day course was the missing link I needed to pass the general contractors exam.
Jason C.
5-star Google review
With the help of their exam prep seminar I passed the licensing exam on the first try!
Jim C.
5-star Google review
I have taken classes here and they are worth it! All their instructors were very knowledgeable and helpful.
Amy G.
5-star Google review