top of page

Martin's Private Investigations

MPI is committed to excellence in investigative and client protective services. We are dedicated to providing professional and confidential service to each client, regardless of the size of the case or firm.  We treat each assignment with the same level of respect and importance.


MPI is licensed, bonded, and insured. We provide service to Metro Phoenix, and throughout the states of Arizona and California.

We Provide the Information. You Make the Informed Decision.
Solutions AND Results

We are here to help!
bob 5.jpg

MPI believes in building long term relationships that earn your trust.   Our protocol is to consult with each client prior to beginning any investigation to identify the proper approach. We like our clients to know what we will be doing and when we will be doing it.  We are always up front with an estimate of the total cost of investigation, so there are no hidden surprises.

MPI is the place to begin when you need to find the right consultant or private investigator for your project. Browse our site and have confidence when you use our services.  Your needs will be our number one priority.



Mr. Martin handled my case quickly and professionally. I could tell just by talking with him that he was experienced and he kept me informed throughout the investigation.

Timothy E.

The protection agents were professional and seemed to blend in with the surroundings everywhere we went. We felt safe and will call them again. 
Samantha P.

Martin's Investigation was able to located assets so I could apply to the court and get the judgement. I tried for six months before and Martin got it in a couple days.

Bill F.

bottom of page