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Online Education developed by the most experienced and trusted team in the industry.

Oklahoma

Mechanical Contractor Licensing, Education & Exam Prep

A Mechanical Contractor license is required for anyone in Oklahoma who works for compensation in any HVAC activity. We offer a course with exam prep, the book for the exam, and additional services to help you obtain your license. All of our training is offered in an online self-paced format. Our exam prep is designed to help you pass your test the first time, and is backed with our no pass, no pay policy. All of our courses are available from almost any device, any time. We hope that you will make RocketCert your home to help you obtain your Oklahoma Mechanical Contractor License.

  • $119
    Business & Law
    Exam Prep
  • $279
    Mechanical Contractor
    Exam Prep
  • $1231 $1129
    Exam Prep, Books, Tabs
    Bundle
Individual taking the course and exam prep for Oklahoma online with RocketCert
Scope of work

What type of work can be done with this license?

Licensed Mechanical Contractor in Oklahoma
  • HVAC/R Unlimited Contractor

    An HVAC/R Unlimited Contractor may perform work on any cooling product, system, or equipment, including the process piping, and/or heating equipment, including the process piping, and/or sheet metal, natural gas piping and refrigeration

  • HVAC/R Limited Contractor

    An HVAC/R Limited Contractor is limited to any cooling product, system, or equipment including the process piping, that has a cooling capacity of no more than twenty-five (25) tons; and/or all heating equipment including the process piping that have a heat input of no more than 500,000 Btu/h per appliance; and/or sheet metal, natural gas piping and refrigeration

Requirements & steps

What are the requirements to getting a license?

Oklahoma Mechanical Contractor RequirementsExperience
  • 4 years’ verifiable experience in the mechanical trade
  • OR
  • Completed board approved educational program demonstrating knowledge of the mechanical trade AND 2 years of verifiable experience in the mechanical trade.
Oklahoma Mechanical Contractor RequirementsLegal Requirements
  • Obtain a $5,000 Surety Bond
  • Obtain $50,000 General Liability Insurance policy
  • Obtain Worker's Compensation Insurance
  • Pass trade exam and Business and Law Exam

How do I obtain a license?

To apply for your license, contact the Oklahoma Construction Industries Board at 405-521-6550 or visit OK.gov


Oklahoma requires each licensee to complete continuing education prior to each renewal. Oklahoma has no reciprocity agreements for this license.


With RocketCert, our education is written by a combination of professional educators and industry professionals. Our exam prep is guaranteed to help you pass the exam, and is backed with our no pass, no pay policy. We pride ourselves on providing industry leading customer service. Also, if you find a better original price on any online course that we offer, we will beat it by 10%.


RocketCert customer studying to pass their State exam through the RocketCert website or on the mobile app.
Submit Application

In order to sit for the exam, you must submit the application for licensure to the state. It must include verified education and work experience as required by the state. Once approved, the state will contact you with an exam date and time.

PASS THE STATE EXAM

After studying with RocketCert, you will be on your way to passing the required State exam(s) (see below). Pre-approval is required. Testing centers are setup throughout the State in larger cities.

APPLY FOR YOUR LICENSE

After completing all the steps above, it will be time to apply through the CIB to obtain your Oklahoma Mechanical Contractor License. Have questions or concerns with this process (or just a lack of time)? Learn more about how we can assist with our Application Processing Program.

Exam

Which exam do I need to take?

Oklahoma Mechanical Contractors must pass two examinations: Mechanical and Business and Law exam.

Upon approving an application, the state board will reach out to schedule a time and date to take the exam.

Exam details HVAC/R Contractor Unlimited Exam

  • Total Questions: 90
  • Passing Score: 70% correct
  • Time: 240 minutes
  • OPEN BOOK

Topics include: Electrical Knowledge and Controls; Natural Gas; Air Distribution Systems; Refrigeration and Air Conditioning Systems; Heating Systems; Safety

Exam details HVAC/R Contractor Limited Exam

  • Total Questions: 80
  • Passing Score: 70% correct
  • Time: 210 minutes
  • OPEN BOOK

Topics include: Electrical Knowledge and Controls; Natural Gas; Air Distribution Systems; Refrigeration and Air Conditioning Systems; Heating Systems; Safety

Exam details Oklahoma Business and Law Exam

  • Total Questions: 50
  • Passing Score: 70% correct
  • Time: 120 minutes
  • OPEN BOOK

Topics Include: Bidding and Estimating; Project Management and Supervision; Contracts; Financial; Labor and Personnel; Risk Management; Payroll and Payroll Taxes; Licensing Requirements

Exam Prep, & Books

How do I pass the exam?

The Oklahoma Mechanical Contractor exam is open book. This reference is permitted to be tabbed and highlighted! Unfortunately, our online course is NOT permitted to be accessed during the State exam.

Online Exam Prep Includes:

  • Calculation Lessons - Here, we teach you load calculations for sizing HVAC ducts, and heating & cooling systems.
  • Highlighting Guides - Introduce the critical information in your book(s). This will familiarize you with each book’s content and its layout.
  • Quizzes - These practice quizzes are based on each individual book/reference. They reinforce key concepts.
  • Test Simulation / Practice Exam - Comprehensive exams randomly generated from our database of questions. Test simulations are restricted by time, and hints are disabled. Test simulations are as close to the real exam as you can get.
  • Guide to Tabbing - This section includes tabbing books and other test taking strategies to keep calm and focused during the exam.

Oklahoma Limited HVAC Contractor Bundle

Includes the following courses:

  • Oklahoma HVAC Online Exam Prep

Plus the following:

  • All the books to use during the exam
  • Permanent/Pre-Printed Tabs
  • Free Shipping!
  • Instructor Support
  • No Pass No Pay Policy
  • Lifetime Access from nearly any device

Do you also need?

$1,231 $1,129

Oklahoma Unlimited HVAC Contractor Bundle

Includes the following courses:

  • Oklahoma HVAC Online Exam Prep

Plus the following:

  • All the books to use during the exam
  • Permanent/Pre-Printed Tabs
  • Free Shipping!
  • Instructor Support
  • No Pass No Pay Policy
  • Lifetime Access from nearly any device

Do you also need?

$1,191 $1,089

Oklahoma HVAC Online Exam Prep

See Details

$279

ADD TO CART

The Limited HVACR Contractor exam also uses:

Manual J - Residential Load Calcs (Full Edition)

See Details

$159

ADD TO CART

The Unlimited HVACR Contractor exam also uses:

Manual N - Commercial Load Calculation for Small Commercial Buildings

See Details

$119

ADD TO CART

Books for Both HVACR Exams:

2018 International Mechanical Code

See Details

$109

ADD TO CART

Modern Refrigeration and Air Conditioning, 22nd Edition

See Details

$189

ADD TO CART

OSHA 1926

See Details

$39

ADD TO CART

ACCA Duct Calculation Slide Rule

See Details

$64

ADD TO CART

2018 International Fuel and Gas Code

See Details

$109

ADD TO CART

Mathematics for Plumbers and Pipefitters

See Details

$219

ADD TO CART
Pre-printed or blank tabs are also available.

7-8 Book Tab Bundle

See Details

$64

ADD TO CART

Permanent Blank Tabs - 375 Pack

See Details

$45

ADD TO CART
The Oklahoma Mechanical Business & Law exam must also be passed:

Oklahoma Mechanical Business and Law Online Exam Prep

See Details

$119

ADD TO CART

NASCLA Contractors Guide to Business, Law and Project Management, Basic Edition

See Details

$89

ADD TO CART
Print for Your Exam:
Oklahoma Electrical Industry Regulations
Title 158, Chapter 40,
Free / Online
FINE SCHEDULEs
OAC 158, Chapter 10
Free / Online
Electrical License Act
Title 59, Chapter 40A
Free / Online
Oklahoma Lien Law
Title 42, Chapter 3
Free / Online
About Us

Why should I choose RocketCert?

At RocketCert, we strive to be the best (while having fun in the process). This means having not only the best quality of education, but also industry leading technology. Best yet, we are here for you 7 days a week. Have a question or comment? Give us a call or contact us to send us a message. Ready to begin? Select your State above and start immediately. Of course, you can resume later!


LIFETIME ACCESS

Why pay for something knowing your time with it is limited? At RocketCert, we believe in offering lifetime access to your training, even though it will not be needed.

EXPERT EDUCATION

Our education is written industry experts. We believe in helping you with your career, and that help begins with offering best in class education.

CUSTOMER SUPPORT

We are here for you. Have a question? Need support? Our team is available 7 days a week for technical support. We pride ourselves in taking care of you.

EASY REFUNDS

Fail your exam? Prefer a different style of course? Other events taking place in your life? Give us a call and we can process a refund within 30 days of purchase for any reason. Exam prep courses are backed with our No Pass, No Pay guarantee.