Since 1998, LPI SERVICES has been a full-service Washington State Licensed Private Investigative Agency No.796 and a Washington State Registered Process Server. Welcome To Lewis Private Investigation. With a firm commitment to delivering reliable, discreet, and confidential private detective services at fair hourly and flat rates, LPI Services has consistently delivered quality results which have earned for us a solid reputation as the premier investigative agency trusted by more and more clients throughout the areas served. Here at LPI Services, we believe that each client we serve deserves to get the best value for their money. We see to it that we take the time to listen to them and find out what it is they would like to achieve with our services. From there, we make sure to align our efforts with what they would like to accomplish. So if you are in Tacoma, Olympia, Puyallup, Seattle or greater area and are in need of top quality private investigator services, reach out to us! Effective Representation Since 1998 We are a service-oriented private detective agency dedicated to providing top-notch private investigations for a wide variety of purposes. As an investigative agency with a firm commitment to delivering superior results at honest, fair costs, We provide discreet, confidential private investigative work that helps clients accomplish their objectives. Thurston County Investigations will work tirelessly to deliver the answers you seek.