Best Private Investigators in Seattle

Why These Private Investigators?

Our goal is to connect people with the best local experts. We scored Seattle Private Investigators on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 155 98 13

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

HSI Investigations

HSI Investigations is a Seattle private investigation service that provides investigative services for attorneys and other licensed private investigators, businesses, government, and private citizens. The company specializes in criminal defense investigations, civil rights investigations, personal injury investigations, labor/management/employment investigations, and land use/environmental/natural resource issues. Principal investigator John Hays has over 40 years of investigative experience.

Seattle, WA 98118


Leigh Hearon Investigative Services

Leigh Hearon Investigative Services is a Quilcene-based private investigative service that was founded in 1992. The company has clients worldwide and offers assistance for clients within the legal community and in the private sector. Leigh Hearon Investigative Services provides services such as witness interviews, background checks, insurance fraud investigation, locates, and assistance in developing trial strategies.

Quilcene, WA 98376


Powers Investigations

Powers Investigations is a Renton private investigative company that was founded in 2001. The company provides a large number of investigative services such as surveillance, locates, background checks, asset searches, process of service, insurance and fraud, and witness interviews. Powers Investigations offers clients assistance with auto claims, accident claims, property claims, injury claims, product liability claims, and more.

Renton, WA 98058


The Steel Horse Group

The Steel Horse Group is a Tacoma-based private investigative company that provides surveillance investigations and security consulting services. The company provides services for clients such as law firms, government offices, corporations, small businesses, nonprofits, faith based organizations, and domestic and private individuals. The Steel Horse Group provides services such as investigations, surveillance, background checks, and executive protection.

Tacoma, WA 98402


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