Detectives in Rocklin, CA

Comprehensive list of private detective agencies and investigators servicing Rocklin, CA.

Business Listings

As an expert, complete service Investigative firm, we supply expertly trained, qualifed investigators. Expect fast, reliable and detailed investigations.


Situated in Roseville, California, Cornerstone Investigations Group. is a complete service private investigation agency specializing in workers' compensation injury claims, workplace investigations, and computer forensics in the N state of California and beyond. We employ women as an important part of our investigative team.


Hilton Investigations is a complete service agency, delivering investigative services to legal, insurance, and corporate specialists since 1979. In addition to serving Northern California from our offices in the Silicon Valley and the Sacramento area, we can be available nationally upon request.



The company is led by Don Vilfer, an Attorney, Private Investigator, Certified Fraud Examiner CFE, and former Special Agent in charge of the FBI's White Collar Crime and Computer Crimes Squad. The Firm is located in the Sacramento California area and is a leading supplier of Fraud Investigation and Computer Forensics services nationwide, including San Francisco, all of Northern California, Denver,


Pro-actively reply to customer requirements today, while anticipating future trends affecting the industry. Deliver professional quality work product and timely service at reasonable prices. Aggressive pursuit of customer goals within professional guidelines. Represent customers in a favorable manner to the community. Luke Patterson founded his complete service licensed Private Investigations company


After three decades of law enforcement investigations, it seemed only natural to become a Private Investigator five years ago. I assure you that I and my team will give your case the individual attention that you deserve. I promise to supply you with the most up to date information available in the shortest possible turn around time. All in the strictest of confidence.


Since 1980 we've been delivering businesses with an alternative to the expense of maintaining a security department and a training team. Aware group is able to supply those companies who have their own in-house security and/or training departments with supplemental services in such areas as loss prevention, shrinkage control and background investigations.


We're a complete- service investigation company providing a huge array of investigative services. Russell Hoy, Owner, CPI, CFS, has been in service to the insurance claims industry since 1973, specializing in workers' compensation investigations since 1974. In 1991, after relocating to Sacramento, he has been assisting the Northern and Central California area with their investigations requirements.