KNB Investigations

Riverside's Top Rated Local® Investigation Services

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Trusted Company

Our core values are passion, dedication, and purpose. We approach each of our clients’ cases with these values constantly in mind and always from within our supportive team of professional investigators and administrators.


Our Process

Our first priority is to provide our clients with the high-quality service they expect from a trusted private detective firm. We will approach your case as if it were our own while providing time-conscious answers to all of your questions.


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Our private investigations firm provides trusted service to Riverside, CA and the surrounding area. Stop by our office for a visit, or contact us today for a free consultation. Our team will get right to work fulfilling your investigative needs.

Why Choose Us?

Let us find the truth for you!

KNB Investigations offers solutions for any of your investigative needs. We specialize in workers compensation cases, background checks, social media searches, and litigation support. We also offer a consulting service for your workplace accident prevention program, so you can take the first step in avoiding costly claims.

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Who We are

Professional Investigators

KNB Investigations is a professional investigation company with 14+ years of military and police experience as well as 8+ years of corporate management experience under its belt. At KNB, we understand that your investigative needs are unique, so we take the time to get to know your situation as best we can in order to provide the most efficient and cost-effective service possible. You’ll notice the passion, dedication, and purpose exhibited by the KNB private investigator on your case.