Best Private Investigation Service in Tucson

Expert recommended Top 3 Private Investigation Service in Tucson, Arizona. All of our private investigators face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!


2030 East Broadway Boulevard, #221, Tucson, AZ 85719 Directions

Since 2017

Cheating Spouse, Child Custody, Stalking Cases, Crime, Employer and Elder Abuse Investigations, Missing Persons, Locate Debtors and Defendants, Employers Background Checks, Due Diligence, Asset Searches, Claimant Interviews, Witness Interviews & Mobile Surveillance

Blackhorse Investigations, LLC is a full-service private investigations firm with over 20 years of expertise in law enforcement, inquiries, and loss prevention. The firm has a nationwide network of support and contacts in each level of law enforcement. Emilio Maldonado personally delivers private correspondence in an efficient and non-threatening manner. Their detectives are experienced and equipped to re-interview eyewitnesses involved in the case. They are accredited in the industry-standard interviewing procedures. Blackhorse Investigations ensure that your lawsuit handled with the utmost confidentiality. Contact them and get a complimentary, no-obligation consultation.

License #1684223

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Open 24 Hours

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4001 East Pima Street, Suite C - 2nd Floor, Tucson, AZ 85712 Directions

Since 2011

Pre-Employment Screening, Background Check, Insurance Fraud and Claims, Theft Investigations, Criminal and Civil Liability, Child Support and Custody Issues, Missing Persons, Process Service, Expert Witness, Premarital Screen, Skip Trace, Fugitive Recovery, Surveillance, Traditional or Hidden Recorded Interview, Hidden Video & Computer Crimes

MAXO Investigation Agency is one of the foremost investigator agency that has advanced the unique cunning and wisdom only a local private investigator agency can deliver. Michele Yontef helps you along the whole process going above and beyond, which enables you to reach the end goal. Her team formulates a plan of action that will get you moving ahead, no matter what circumstances you’re in or the requirements you need. They create highly specialized monitoring using undercover video equipment in their lab and customize cameras into objects you already own, stifling disclosure. You can get a free initial consultation.

License AZ #1613778 | AZ #1613779

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Mon - Fri 9:00 am - 6:00 pm
Sat 10:00 am - 6:00 pm
Sun Closed

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34 West Franklin Street, Tucson, AZ 85701 Directions

Since 1994

Background Investigation, Witness Location, Child Custody, Pre-Employment, Discovery Review and Analysis, Mitigation, Asset Verification, Civil and Criminal Investigations, Surveillance, Infidelity & Social Media Investigations

Inter-State Investigative Services is the top-notch investigative firm that renders assistance in a variety of different disciplines, including criminal and civil defense. The firm has accommodated countless clients to resolve their personal or legal concerns with efficiency, accuracy, and empathy. Their investigators give an eclectic mix of detectives with varying backgrounds and unique skill sets, including law enforcement, military, science, accounting, and real estate. They maintain a vast network of entrusted vendors and investigators over the nation and handle circumstances state-wide and across the country.

License #1002154

[email protected]


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