How hard is the Oregon Contractor License exam?
The Oregon Contractor License exam is a serious, studiable test — its difficulty comes less from any single hard idea than from the breadth of material across 11 weighted content areas. Expect 80 questions in 180 minutes. The passing standard is 70%. PrepPass has 422+ free Oregon Contractor License practice questions with explanations, organized by topic, plus a full timed mock exam.
How to make the Oregon Contractor License exam easier
Work through real practice questions until you consistently clear the standard you need. PrepPass has 422+ free Oregon Contractor License practice questions with answer explanations and a full timed mock exam — no signup required.
The Oregon Contractor License exam at a glance
The 11 content areas on the Oregon Contractor License exam
The exam is built from weighted content areas — focus your study time where the weight is. These weights are how PrepPass has organized the material; check the exam authority’s own outline for its published breakdown.
How the Oregon Contractor License exam is administered
Oregon Construction Contractors Board (CCB) oversees licensing. Prelicensing education: 16-hour pre-license training. Confirm the current details with the official authority before you rely on them.
Wondering about pass rates and what happens if you don't pass the first time?
See Oregon Contractor Licensepass rate & retake rules →Frequently asked questions
What score do you need to pass the Oregon Contractor License exam?+
The passing standard for the Oregon Contractor License exam is 70%.
How many questions are on the Oregon Contractor License exam?+
The Oregon Contractor License exam has 80 questions, with a time limit of 180 minutes.
Does Oregon require a state contractor license?+
Yes. The Oregon Construction Contractors Board (CCB) licenses contractors under ORS Chapter 701, using a single Laws and Business Practices exam (no separate trade exam), 16 hours of pre-license training, a Responsible Managing Individual (RMI), and residential/commercial endorsements.
What is on the Oregon CCB exam?+
The CCB Laws and Business Practices exam has 80 scored questions, 180 minutes, open book, and requires 70% to pass. A passed candidate has two years to apply for the license, and retakes are unlimited.
Can an unlicensed Oregon contractor file a lien or sue?+
No. ORS 701.131 bars an unlicensed contractor from suing or filing a lien. Contractors must show the CCB license number in advertising, carry the CCB bond and general-liability insurance, and use written contracts for residential work.
How should I study for the Oregon Contractor License exam?+
Focus your time on the heaviest content areas, then drill practice questions by topic until you consistently clear the standard you need. PrepPass has 422+ free Oregon Contractor License practice questions with full explanations and a timed mock exam.
Exam details verified against the official authority:
Oregon Construction Contractors Board (CCB) →https://www.oregon.gov/ccb/ →Last updated: August 2026