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GRI Investigative Group Private Investigation

GRI Investigative Group is a San Diego-based private investigations firm founded by a retired police sergeant with over 30 years of experience. We specialize in family law investigations, criminal defense investigations, and civil litigation investigations. Our team of retired law enforcement professionals provides expert services including witness interviews, background checks, surveillance, and case analysis. Trusted, experienced, and results-driven — we’re committed to uncovering the truth.

Website: grigroupsd.com

Phone: (619) 215-5988

Cross Streets: Between Anchorage Pl and Windward Way

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2560 Catamaran Way Chula Vista, CA 91914 ·2148.23 mi

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Reviews

yelp
5.0 22 reviews
5 star
21 4 star
0 3 star
0 2 star
0 1 star
1
Duraid H. 06/15/26

I called 2 places with no answer, Marc picked up on the 2nd ring and was super informative and easy to speak with. I have not done business with him yet if at all and thought that a review of...

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Michael R. 03/24/26

Not recommended. Avoid this place. Made me to drive to appointment and then did not answer the phone after my arrival. Waited over an hour no show. Kept calling, no answer, and a suspicious person...

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Malissa O. 01/15/26

I have referred multiple clients to GRI Investigative Group for assistance with TSCM or bug sweeping and Marc has done a great job at helping out these clients and setting their minds at ease. He...

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James H. 09/03/24

I am a personal injury lawyer here in San Diego. My firm utilizes GRI Investigations on a regular basis to conduct surveillance, background investigations, locate witnesses in our cases, and to...

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Matthew P. 08/26/24

I am a local attorney in Chula Vista and used GRI Investigations to help locate a person and they did amazing work. The service provided was very prompt and they were able to find the exact...

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