A full service Private Investigations Agency

Established in 1994

Private Investigations Agency License #450

Serving the legal community of Western Washington

Case preparation


Special Investigations of Washington offers you professional, reasonably priced, result-oriented,  accurate and understandable investigative services.



We are experts in locating witnesses or clients, interview techniques, police procedure, surveillance, and photography. We excel in traditional and non-traditional investigations and assignments.

Services include;


  1. Civil & Criminal Investigations
  2. Skip Tracing
  3. Process Service
  4. Asset investigations

Contact Us

Special Investigations of Washington

PO Box 4849, Spanaway, WA 98387, US

(253) 847-3848


Open today

09:00 am – 05:00 pm

Drop us a line!


Pay Your Invoice Online

Process Service

Skip tracing is available and priced according to the difficulty of trace.

Service of Process Work Order