With over 30 years of experience we offer exquisite polygraph and investigative services.

Private Investigators & Polygraphers

Our Results

At Hamre Investigative & Polygraph Services, we provide a wide-range of private investigator and polygraph services. We strive to maintain our excellent reputation through continuously delivering satisfying results that are beyond the expectations of our clients. Our team goes to great lengths to collect valuable evidence, interview leads, and watch or locate individuals.

Our Team

As skilled private investigators, it is our job to find valuable information and in our case, perform polygraphs. We provide investigative services for attorneys, private citizens, and police departments. Also, we provide pre-employment screenings for police departments, ATM groups, and more. Our company has also worked with immigration attorneys to provide polygraph services . One of our investigators is qualified as an expert witness in polygraph by the United States Federal District Court in Seattle and Pierce County Superior Criminal Court. In addition, we work with psychologists who monitor probation and paroles for their patients.

Contact one of our investigators and get the truth 24/7.