How much does a Complaint Investigator make in Oregon? The salary range for a Complaint Investigator job is from $74,495 to $113,161 per year in Oregon. Click on the filter to check out Complaint Investigator job salaries by hourly, weekly, biweekly, semimonthly, monthly, and yearly.
Responsiveness to a complaint and an investigation will not only yield the best information and evidence, but it will also enhance both the investigator's and the employer's credibility.
December 07, 2021