Detectives in Eureka, CA

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

Business Listings

I'm the owner and qualified director of Filomeo Investigative Services FIS. With over sixteen years of investigative experience, an education in law and administration of justice, and some years of knowledge in insurance claims handling, FIS provides our customers service which is both authoritative and of the best quality.


Welcome to Cook and Associates, Humboldt County's #1 choice for private investigations and process services. Cook and Associates is a staff of private investigators with fifty years of knowledge in both family law and investigations. Whether you are searching for a missing person, require assistance with a family law matter, need surveillance of a cheating spouse, or are in need of legal documents


Humboldt Investigations & Photocopy incorporates over three decades of professional investigative experience with computerized research information to supply complete and comprehensive investigative services including photocopy, legal research, legal service and subrosa.



Sean Ditty is one of the co-founders of Clear Choice, a respected background screening firm specializing in employment and criminal background checks. Sean Ditty and his staff have offered services to Worker's Compensation Fraud, Family Law and Criminal Defense attorneys throughout the US.

  • Sean Ditty was a waste of money. The only information he ever attained about the case

A nice investigator is generally more valuable to a defendant's case than a nice lawyer. Our investigative staff consists of retired law enforcement officers. They are skilled, skilled specialists who will get the job done accurately, professionally, and discreetly.


NVI specializes in Workers' Compensation fraud and other Insurance Defense Investigations. We aim to supply the highest possible result for our customers. Our team has a huge array of legal, medical and investigative experience that sets us apart from most PI companies.


Insurance firms lose millions each year, and those losses come out of your pocket. Carmona & Associates is an expert investigative corporation specializing in insurance related issues for public entities and insurance firms. Our experienced specialists will render an investigation to address each specific claim's issue and we strictly guard confidentiality throughout the whole investigative process.


No investigation company is capable to guarantee the outcome of an investigation. However I personally guarantee your absolute satisfaction with our service. If you are not 100% pleased with the service offered, we'll refund your fee, credit your account, or re-work the assignment to your satisfaction.