Best Private Investigation Service in San Diego

Expert recommended Top 3 Private Investigation Service in San Diego, California. 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!


4655 Cass Street, Suite 403, San Diego, CA 92109 Directions

Since 2007

Background Checks, Business Surveillance, Corporate, Financial, Infidelity Investigations, Missing Persons, Worker's Compensation, Criminal, Legal Support, Child Custody, Domestic, Computer and Data Forensics, Mystery Shopper Testing, Fraud & Fraudulent Claims

Bradley Investigative Services is one of the foremost investigators who connects their strong skills and knowledge in the field and guarantees the best results. All their investigations are handled in a time-efficient and expert manner and add a concise and well-written statement delivered promptly. Their detectives are well equipped and have the expertise needed to get the task done. They use cutting edge technologies and techniques, and their inquiry masters render meticulous attention to detail to address every phase of your case.

License #25404

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Mon - Fri 6:00 am - 12:00 am
Sat & Sun By Appointment

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1901 First Avenue, Suite 190, San Diego, CA 92101 Directions

Since 1994

Cheating Spouse, Background Checks, Process Serving, Skip Tracing, Missing Person Locates, Worker's Compensation Fraud, Employee Theft, Counter and General Surveillance, Infidelity, Verify Place of Employment, GPS Technology, Criminal, Evidence Gathering & Legal Process

Medrano & Associates is a fully insured and accredited private investigators firm that affords limitless inquiries and surveillance services. The detectives assist law firms, corporations, and the general public in gathering proof. Mike Medrano is a retired federal police officer, specializes in surveillance and conducting an inspection of child custody and visitation matters. Their team have access to private databases, understand methods of investigation, and obtaining detailed evidence. Contact them for a free, confidential consultation.

License #28112

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Mon - Sun 8:00 am - 5:00 pm

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12707 High Bluff Drive, Suite #200, San Diego, CA 92130 Directions

Since 1990

Asset, Background Checks, Cheating Spouse, Child Custody, Civil and Criminal Defence, Debugging, GPS Tracking, Employee Issues, Insurance Investigations, Missing Persons, Pre-Employment Screening, Process Serving, Infidelity, Domestic Surveillance & Business

Nighthawk Private Investigations is a full-service, accredited detective firm with more than 25 years of experience, offering world-class service to all of its clients. The firm has types of analysts to suit each needs to find the results you’re seeking, and fast. Joe Patterson, the founder, has built a strong reputation by doing everything legally possible to influence the outcome of the investigation positively. Their team of skilled individuals is equipped with advanced technology and has access to the best possible resources worldwide. You can get a free consultation with their expert detectives.

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Mon - Fri 8:00 am - 8:00 pm
Sat & Sun 8:00 am - 6:00 pm

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