You Deserve to Know the Truth

Private investigation services in the Portland, OR and SW Washington area

Call or text now 503-702-5520

We are here to help you find the truth

Are you facing a domestic or family law issue? Do you need help with bringing something hidden into the light? Do you want to confirm or answer your suspicions of cheating? Are you looking for a missing loved one?

Girl Friday Investigations is a woman-owned, licensed and insured expert private investigation firm in Portland, Oregon with over 18 years of experience. We surpass the competition in both price and value.

Free Consultation

Do you really know who you're associating with?

Are you dating someone new? Perhaps planning to hire someone to do some work for you? Maybe you're about to do business with someone you haven't worked with yet. Protect yourself, your investments and most of all your loved ones. Do a background check first.

Request a background check

Leading experts in all methods of surveillance

Do you know where your partner actually is? How do you know you are being told the truth about where your kids go?

Get the answers you deserve, handled with discretion. Find out with support from a local investigator.

We use the best surveillance equipment available and we are leading experts in providing stationary, mobile and covert surveillance.

Get Answers Now

How We Work

Girl Friday investigators are highly proficient at conducting legal surveillance. If a situation dictates the need for surveillance, every effort is made during pre-operational planning to gather as much pertinent information from the client as possible to enable our field investigators to be efficient and effective.

Our investigators are well-equipped with HD video cameras and long-range still cameras. They use the right photographic equipment at the right time, with date and time stamp capability.

Our Services

For almost two decades, Girl Friday Investigations has been your trusted partner for cutting-edge private detective services across Oregon, Washington, and the entire West Coast. Our savvy team of private investigators collaborates with individuals, businesses, insurance firms, and legal experts with one primary mission: to uncover the solutions you seek. Tailoring our services to your unique situation and case is our specialty.

Background Checks

Request confidential background checks and public records search

Advanced Surveillance

Including photo surveillance, repossession surveillance and criminal domestic surveillance

Find People

Reconnect with lost loved ones and children, find missing persons

Situation Management

Get assistance with difficult process service, skip trace, judgement recovery and hostile termination support

Injuries and Compensation

Workplace injury and worker's compensation, mystery shopping

Families and Partners

Cheating and infidelity, sexual harassment, child support and custody, alcohol and drug abuse


Get the information you need.

We offer a free consultation so you can discuss your case with us and get a personalized quote. We are committed to providing our clients with the highest quality of service.

We are licensed and insured, and we have a proven track record of success. We are here to help you find the truth.

Simply fill out the form or CALL OR TEXT NOW at 503-702-5520.