AZ Roofing Contractor

Those figures are set by the Arizona Registrar of Contractors and change from time to time, so they are not reproduced here. The current question count, time allowance, and passing score are published in the ROC candidate information bulletin on the ROC website. Read that bulletin before you schedule so you plan your pacing around accurate numbers.

The passing standard is established and published by the Arizona Registrar of Contractors, not by any prep provider. Check the current bulletin on the ROC site for the exact requirement, and note whether the ROC reports a scaled score or a raw percentage, since that affects how you interpret practice test results.

No. Testing is closed book and proctored at an approved test center, so no code books, notes, or references are permitted at the workstation. That is why preparation has to be memorization-driven: you should be able to recall flashing heights, lap requirements, and ventilation ratios without looking them up.

Candidates with broad field experience usually find the installation questions familiar but the code, estimating, and detailing questions harder than expected. The most common surprise is how specific the numbers are - lap widths, fastener spacing, clearances, and slope thresholds. Breadth matters more than depth: the exam samples across all systems rather than testing one specialty deeply.

Retake rules, waiting periods, and fees are set by the ROC and are subject to change. Check the current candidate bulletin on the ROC website for the exact rescheduling procedure and any waiting period between attempts. Plan on leaving a buffer between your first attempt and any retake when you book.

Follow the way a roof is built: materials and system selection first, then decking and underlayment, then steep-slope and low-slope installation, then flashing and waterproofing details, then drainage, insulation, and ventilation. Finish with inspection and repair, estimating and plan reading, and codes and safety. This order makes later topics feel like review instead of new material.

Flashing and penetration details and low-slope membrane work are consistently the weakest areas, because field experience is often narrow - a shingle roofer may rarely touch TPO or modified bitumen detailing. Give those two the most repetition. Estimating and plan reading also catch people who have never priced a job or scaled a drawing.

Yes. The trade exam is only one part of licensure; the ROC also requires a separate business management examination and documentation of experience and business identity. Confirm the full application sequence, experience requirements, and any statutory prerequisites directly with the ROC, because the trade exam alone does not issue a license.

Test centers generally provide scratch material and an on-screen or issued calculator for estimating questions, but permitted aids vary by center and by current ROC policy. Confirm what is allowed in the current candidate bulletin before test day rather than assuming, and practice your estimating math without a programmable device.

That depends on your existing breadth. A roofer who has worked both steep- and low-slope systems and priced jobs needs less time than someone from a single specialty. A practical approach is to study each content area, then take a full-length practice test and let your weakest sections dictate how much additional time to add.