Arizona B/B-2/KB-2 Contractor Exam Prep

We offer everything you need to prepare for the Arizona B/B-2/KB-2 exams, required for General Residential/Light Commercial contractor applicants in Arizona.

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What's on the Exam?

What's on the Arizona B/B-2/KB-2 Exam?

# of Questions Minimum Passing Score Time Allowed
100 70 (70%) 240 minutes
Subject Area # of Items
Sitework 17
Concrete 17
Masonry 8
Metal Framing 6
Carpentry 17
Thermal and Moisture Protection 12
Doors and Windows 10
Finishes 8
Safety 5

You can see more information about the exam, including testing policies, in the candidate information bulletin from PSI.

Exam Preparation

What you'll need to prepare for the exam

Exam Prep Course

Prepare for the Arizona B/B-2/KB-2 Exams with our online exam prep course containing book highlighting guides, learning modules, practice quizzes, and an exam simulator mirroring the features of the real exam at PSI!

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Book Bundle

The Arizona B General Residential Contractor exam is partially open-book. Some books are suggested to be used as study references while preparing for the exam, while select references used to study may also be brought into the exam.

We offer book bundles containing the essential 5-book set that can be brought into the exam, as well as a more extensive book set with additional references to use while preparing for the exam.

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Tabs

Our exam prep tabs mark the specific sections of the book that are most often referenced in questions, helping you navigate the books quickly during the timed exams. You cannot use tabs such as post-its, as tabsĀ must have permanent adhesive (per the exam proctor). Our permanent, pre-printed tabs are approved for use within the references for contractors' exams.

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License Requirements

Additional Licensing Requirements for Arizona License Applicants

Contractor license applicants in Arizona must submit a license application for approval from the Arizona ROC and meet all requirements for contractors.

In addition to passing a trade exam, license applicants must complete the Statutes and Rules Examination online course, also called the SRE, available from the Arizona Registrar of Contractors.

Frequently Asked Questions

Learn more about the licensing process

What type of work can an Arizona B Contractor perform?

According to the Arizona Registrar of Contractors, an Arizona B General Residential Contractor license allows the licensee to construct and repair all or any part of a residential structure or appurtenance. Work related to electrical, plumbing, air conditioning systems, boilers, swimming pools, spas and water wells must be subcontracted to an appropriately licensed contractor. This classification does not include work authorized by the A-, B-1, or B-2 scopes.

What type of work can an Arizona B-2 Contractor perform?

According to the Arizona Registrar of Contractors, an Arizona B-2 classification allows the licensee to perform commercial construction in connection with any new structure or addition built, being built, or to be built for the support, shelter and enclosure of persons, animals, or movable property of any kind. This scope includes the supervision of all or any part of the above and includes the management or direct or indirect supervision of any work performed.

B-2 contractors are limited to working on projects of $2,000,000 or less including labor and materials.

What type of work can an Arizona KB-2 Contractor perform?

An Arizona KB-2 Dual General Residential/Small Commercial contractor may perform work that falls within the scope of license for the B General Residential and B-2 General Small Commercial contractor licenses.