Pinnacle Professional Services, P.S. is a full service investigation firm providing expert investigative research for the legal community since 1987. Our investigators have a combined total of over 50 years experience in forensic research, law enforcement, and investigations. Whether corporate or personal, we have the experience and expertise to provide results.
Our expert investigators have a proven track record and experience to assist you.
Service of Process
Vendor Background Investigations
Criminal Defense Investigations
Witness, Victim, and Suspect Interviews
Contact us today for consultation through the contact form below or call 509-252-4541