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Private Investigator Services

Seattle, Tacoma, Bellevue, and the Greater Puget Sound

As licensed Private Investigators serving Western Washington, we provide discreet, thorough, and legally compliant PI services for individuals, attorneys, and businesses.

Our services are available in all major cities in Western Washington, including Seattle, Tacoma, Bellevue, Everett, Bremerton, Bainbridge Island, and Olympia, as well as other cities across King, Pierce, Snohomish, Kitsap, and Thurston counties.

Whether you're an attorney preparing for trial, a business facing internal risk, or an individual dealing with a sensitive situation, we tailor each case to your specific needs.

Surveillance
Surveillance
Infidelity Investigations
Infidelity Investigations
Legal Support
Legal Support
Skip Tracing
Skip Tracing/Location Services
Background Checks
Background Checks
Family Law Investigations
Family Law Investigations
Process Service
Process Service
Fraud Investigations
Fraud Investigations
Asset Investigations
Asset Investigations

Core Service Categories

Click below to learn more about the services we offer:

Surveillance
Services

Professional surveillance and monitoring services for individuals, attorneys, and businesses throughout Western Washington

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Infidelity Investigations

Discreet private detective services for relationship concerns and suspected cheating spouse investigations

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Family Law Investigations

Comprehensive investigation support for family law cases, child custody matters, and divorce proceedings

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Legal Support Services

Professional investigative support for attorneys, litigation assistance, and court-admissible evidence gathering

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Background Checks & Due Diligence

Thorough background investigations, pre-employment screening, and corporate due diligence services

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Process Service

Reliable legal document service and delivery throughout King, Pierce, and Snohomish counties

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Skip Tracing

Expert location services and asset tracing using advanced investigative techniques

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Fraud Investigations

Professional investigation of insurance fraud, workers compensation fraud, and suspected fraudulent activities

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Asset Investigations

Comprehensive asset searches, hidden asset discovery, and financial investigation services

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Coverage Area

We serve clients throughout:

  • Seattle / King County
  • Tacoma / Pierce County
  • Everett / Snohomish County
  • Bremerton / Kitsap County
  • Olympia / Thurston County
  • And surrounding areas

Why Choose Grey City Investigations?

  • Licensed & experienced investigators
  • Modern methodology and technology
  • Free consultations with licensed investigators
  • Transparent pricing - no hidden fees
  • Court-admissible reports and documentation
  • Discreet & professional service