How to Verify a Contractor License in Oregon

TL;DR — Verifying an Oregon Contractor License in 60 Seconds

Oregon requires all contractors to be licensed through the Construction Contractors Board (CCB). To verify, search the contractor's name or CCB license number on LicensedCheck.com or the CCB's lookup tool at oregon.gov/ccb. Confirm their license is active, their bond is current, and they carry liability insurance. Oregon law makes it illegal to work as a contractor without a CCB license, and homeowners who hire unlicensed contractors lose access to the state's dispute resolution process and bond protections.

Oregon's system is well-organized with a centralized database covering all contractor types. The CCB also maintains a public complaint and disciplinary database, so you can see if a contractor has a history of problems before you hire them.

Best Contractor License Verification Tools for Oregon

Here is how the best Oregon contractor verification tools compare:

LicensedCheck.com offers the fastest free verification for Oregon contractors. It pulls data from the CCB and presents it alongside data from 13 other states, making it easy to check contractors who operate across state lines — particularly useful in the Portland metro area where many contractors also work in Washington. Search by name or license number with no account needed. Best for: homeowners, property managers, and businesses that need to verify contractors quickly across multiple states.

The Oregon CCB Contractor Search at oregon.gov/ccb is the official state tool. It provides license status, bond information, insurance details, endorsements, and a full complaint history. It is thorough but only covers Oregon licenses. Best for: detailed research on a specific Oregon-only contractor, especially when you want to review complaint history.

Angi (formerly Angie's List) and HomeAdvisor show contractor reviews and may display license numbers, but they do not independently verify license status in real time. They are useful for reputation research but should not be relied on for license verification. Best for: supplementing your verification with customer reviews.

For most homeowners, starting with LicensedCheck gives you the fastest confirmation of license status, and then checking the CCB directly if you want to review complaint details is a solid two-step process.

Oregon CCB License Types and Requirements

The Oregon CCB issues several types of contractor licenses. A General Contractor license allows the holder to perform residential or commercial construction work. Specialty Contractor licenses cover specific trades such as electrical, plumbing, HVAC, roofing, concrete, landscaping, and more. There are also limited categories for home inspectors, home energy assessors, and locksmith contractors.

All CCB-licensed contractors must carry a surety bond — $20,000 for general contractors and $15,000 for specialty contractors — along with general liability insurance. Contractors with employees must also carry workers' compensation insurance.

Oregon uses a residential/commercial endorsement system. A contractor may be endorsed for residential work only, commercial work only, or both. Make sure the contractor's endorsement matches your project type. If you are building an addition on your home and your contractor only has a commercial endorsement, they are not properly licensed for your project.

One thing that sets Oregon apart is the CCB's continuing education requirement. Licensed contractors must complete continuing education courses to maintain their license, which helps ensure contractors stay current on building codes, safety requirements, and business practices.

How to Verify Using LicensedCheck

LicensedCheck has Oregon contractor data sourced directly from the CCB. Visit the Oregon professionals page and search by name, business name, or license number. Results show license status, type, registration number, and other key details instantly.

This is especially helpful if you live in the Portland metro area and are considering contractors who might hold licenses in both Oregon and Washington. LicensedCheck lets you verify across both states in a single search — saving you from navigating two separate state databases.

You can also browse Oregon contractors by profession type — view all licensed electricians in Oregon, plumbers in Oregon, HVAC technicians in Oregon, and roofers in Oregon. Filtering by city helps you find verified professionals near you.

Red Flags and Consumer Protections in Oregon

Oregon provides strong consumer protections through the CCB, but you need to know how to use them. The contractor's surety bond protects you if the contractor fails to perform — you can file a complaint with the CCB, which can order mediation, restitution, or take action against the contractor's license.

Watch for these red flags when hiring in Oregon: a contractor who asks you to get the building permit (licensed contractors should pull their own), a request for a down payment exceeding the lesser of $1,000 or 10% of the contract price on residential projects, no written contract (Oregon law requires one for any project over $2,000), or a contractor who is vague about their CCB license number.

Oregon law also requires contractors to include their CCB number in all advertising, contracts, and bids. If a contractor's website, business card, or truck does not display a CCB number, that is a warning sign. You can verify any number they provide by searching it on LicensedCheck or the CCB website.

If you do encounter a problem, file a complaint with the CCB within one year of the last date of work (or within two years for structural issues). The CCB's dispute resolution process is one of the most accessible in the country and can result in bond payouts, license suspension, or revocation.