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Our Office
3478 Buskirk Ave Suite 1000, Pleasant Hill, CA 94523
Email address
info@mzpillc.com
Phone Number
(888) 862-2904
Open Hours
Monday to Saturday
9 am - 6pm
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Connect with one of our Private Investigators
At MZ & Associates PI, our dedicated team of experienced private investigators is ready to assist you with your unique needs. Whether you’re looking for background checks, private investigations, or other specialized services, we are here to help. Contact us today for a confidential consultation and discover how we can provide you with the insights and solutions you need.
Latest News
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Missing Persons in California: How Private Investigators Help Families Find Loved Ones
Every minute counts when a loved one goes missing. In California, with thousands of disappearances reported each year, families often feel helpless when law enforcement resources run thin. Private investigators step in to fill the gaps—using technology, experience, and relentless determination to reunite families with their loved ones.

The Truth About Deepfake Evidence: Can Fake Videos Be Used Against You?
Imagine waking up to find a video of yourself committing a crime you didn’t commit. Deepfake technology is making this nightmare a reality. With AI-generated videos becoming harder to distinguish from real footage, legal experts and investigators are now grappling with the question: Can deepfake evidence be used against you in court? Let’s explore the risks, real-world cases, and how private investigators are fighting back against this digital deception.

Cold Cases Solved by Private Investigators: Crimes That Law Enforcement Missed
Some mysteries refuse to stay buried. While law enforcement often closes cases due to lack of evidence, private investigators take on the challenge, using advanced techniques and relentless determination to uncover the truth. These are the stories of cold cases solved by private investigators—cases that would have remained unsolved if not for their expertise.
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