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The NASCLA exam in Arizona

Bid Bond editorial teamUpdated 3 min read

The Arizona Registrar of Contractors is on NASCLA's list of agencies that accept the NASCLA Commercial General Building exam. This page sets out what NASCLA's list says about Arizona and what we could not confirm on the Registrar's own site.

What NASCLA's list shows

NASCLA's listing for the Registrar of Contractors says that as of November 1, 2017, Arizona began administering the exam as an option in place of the state's own trade exams for the B-1 and B-2 General Commercial Contracting classifications. It also says the exam date on a transcript must be within the past two years.

NASCLA's map on its participating agencies page, read 7 November 2026, shades Arizona as an administering state. NASCLA's page says administering agencies offer the option to take either their own state trade exam or the NASCLA exam.

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Procurement and Contracting Requirements

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What the Registrar's own site says

We tried to read the website of the Arizona Registrar of Contractors on 7 November 2026. Its home page loaded, but its licensing pages refused our requests, so we could not check what the agency says about the NASCLA exam. This page reports only what NASCLA's list shows. Confirm with the agency before you apply to NASCLA or pay for anything.

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Where to apply

Start at the Registrar of Contractors website, roc.az.gov.

Before you book

  • Confirm with the agency. We could not read the Registrar's licensing pages, so check the B-1 and B-2 point and the two-year transcript window with it directly. Ask which license classification it accepts the NASCLA exam for, what else you need, and how recent your exam date must be.
  • NASCLA comes first. NASCLA must accept your application at ned.nascla.org before you can book with PSI. Approval gives you one year and up to three attempts. See cost, scheduling and retakes.
  • Send a transcript. After you pass, you buy a transcript in NASCLA's National Examination Database (NED) and send it to the agency. See how to apply and use NED transcripts.

For the other participating states, see which states accept the NASCLA exam. To weigh the NASCLA exam against a state's own trade exam, read NASCLA exam vs a state trade exam.

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The NASCLA Commercial course has a lesson for each of the 12 subject areas that shows which listed reference to open and how to apply it, original practice questions with every answer worked, and four timed practice exams of 115 questions on a 330-minute clock. Your scores come back by subject area, so you know where the next study hour goes. See the course.

Not affiliated with or endorsed by NASCLA or PSI. NASCLA and PSI are named only to identify the exam and its test vendor. State agencies are named only to identify them.

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Facts come from the sources listed above. If something has changed, tell us and we will correct it within 2 business days.

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