GRI Investigations

Fantastic experience: 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 serve court documents, e.g., summons/complaints, subpoenas, etc. Marc and his team are extremely thorough in their investigation, professional, responsive, and of equal importance, they always get the job done! Not all professional/private investigators are created equal, believe me I know, I’ve used too many to count in the past. Marc and his team are the real deal and you will not regret using GRI Investigations, whatever your needs may be. I honestly cannot recommend them enough!

Fantastic experience: GRI Investigations team is highly recommended to assist you with your needs. You will feel confident your requests will be handled professionally and in a timely manner. I would use them again without hesitation.

Fantastic experience: Marc is very professional and accurate on his job, he always go the extra mile. I highly recommend his services

Fantastic experience: Marc is extremely trustworthy and professional!

Fantastic experience: If you are looking for a thorough knowledgeable, very experienced, Private investigator that will take the time to listen very carefully and patiently to your problem or situation, Mark Garza is who you want to deal with and hire. In my case, I called him about a situation in which I thought he could help and he thoroughly helped me understand the legal implications and every other facet by speaking to me several times on the phone. He is available to talk to immediately if you call and if he’s not available, he calls you back within the hour from my experience. I’m grateful for his advice and highly recommend him, and I would recommend him to family friends, and whoever an honest professional who has 25 years of knowledge and experience in law enforcement. I’m not a friend of his I mortgage broker in San Diego, who found him through research and I’m glad I did. I hope you will be very happy you called Mr. Garza. Best of luck

Fantastic experience: Marc Garza is the absolute best. I have worked with many investigators all throughout the state, and Marc is the top among all of them. He is quick, responsive, tenacious, and talented at what he does. He has worked on many cases for us, some of them very difficult to track down or find witnesses, but he has always come through for us. He is our go-to investigator and I highly recommend him.

Fantastic experience: GRI helped me audit some personnel. Their team was extremely professional and easy to work with. Highly recommend them and their services.

Fantastic experience: I can’t express enough how grateful I am for Marc’s help. He is an incredibly intelligent, articulate, patient, and experienced private detective who shows genuine care. He took the time to explain my options and provided custom suggestions. He instantly gained my trust by simply being open and honest. Should I need help again in the future, hands down I’m calling Marc. Thank you, Marc!!

Fantastic experience: Marc is professional, punctual, accurate, and a wealth of information. I have worked with Marc for years and he never disappoints. Highly highly recommend this guy and his company.

Fantastic experience: I hired Marc for some investigative work. He was thorough and effective. He followed up, was very knowledgeable, and was responsive when I had questions or concerns. I even added some work to his load mid process and he took it on, no problem. He was always very nice and personable to talk to. Overall, working with Marc was a very pleasant experience and I would gladly hire him again without hesitation

Fantastic experience: I have used Marc at GRI Investigations on many of my personal injury cases for a number of different assignments. He is always professional and prompt in his turnaround time. His background in law enforcement makes him superb at what he does and he is an asset to anyone who hires him.

Fantastic experience: I have used GRI Investigations numerous times for my business. I highly recommend their investigative services.

Fantastic experience: Marc at GRI Investigations handles all of our difficult investigations. Marc is efficient, responsive and successful with all of our requests. HHJ Trial Attorneys highly recommends GRI Investigations.

Fantastic experience: I can’t recommend GRI enough. He helped me with a harassment situation. It was confidential and I definitely felt safer knowing I had GRI on my side. The law enforcement background is a plus as it can be helpful many aspect of any investigation. True professionals! You won’t regret hiring GRI.

Fantastic experience: GRI saved me from making a $60k investment that would’ve went South and been a huge financial stressor during challenging times. No risk no reward but these guys will downsize your risk of doing business with bad employees, contractors, and investors BIG TIME!