3 Best Private Investigation Service in San Bernardino, CA

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

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CLOAKED PI

San Bernardino & Surrounding Areas,
San Bernardino, CA 92406

Since 2000

Specialty:

Infidelity Investigation Child Custody Investigation Family Law Investigation Background Investigation Landlord-tenant Disputes Criminal Defense Investigations Process Services Injury Claims Workers' Comp Investigations Spot Check Addresses Marriage and Divorce Disputes Child and Visitation Disputes Civil Lawsuits Insurance Fraud Employment Verification

"Cloaked PI pride themselves on their discretion, professionalism, and dedication to their clients. Their experienced investigators specialize in private investigations, criminal defense, family court, and civil matters. They gather facts, providing live reports as well as complete written reports with photos and timelines. They utilize multiple databases for the most up-to-date information. They conduct investigations for individuals, companies, and law firms, both civil and criminal. They use a system called LPR License Plate Recognition to map past vehicle movement. Cloaked PI offers the community complete background reports, detailed with comprehensive information. You can contact them for a free instant consultation.

2026 Highlights: Cloaked PI proudly serves clients in Riverside and Temecula, ensuring you have access to the best private investigators in Riverside, CA, for all your investigative needs."

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License #27763

Contact:

(855) 665-2457 (951) 888-3429

Mon-Fri: 7am - 6pm
Sat: 9am - 3pm
Sun: Closed

TBR® Inspection Report:

Blue Systems Investigations - San Bernardino, CA Private Investigation Service - Company Logo
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BLUE SYSTEMS INVESTIGATIONS

1040 S Mt Vernon Avenue, Suite 4228, Colton,
San Bernardino, CA 92324 Directions

Since 2010

Specialty:

Background Checks Business Investigations Child Abuse Investigations Child Custody Child Support Enforcement Criminal Record Clearing Crime Scene Investigations Criminal Defense Investigations Data Investigations Developing Evidence Due Diligence Financial Fraud Fraud Investigations Infidelity International Investigations Internet Fraud Judgment Collection K-9 Drug Detection Dog Locating and Interviewing Witnesses Loss Prevention Missing Persons Paralegal Services Polygraph Case Management Reporting Crimes Service of Process Stalker Surveillance TSCM Bug Sweep Used Car Dealer Fraud Workers' Compensation

2026 Highlights: Blue Systems Investigations is an experienced, talented, and excellent investigator for surveillance cases, infidelity, background checks, financial fraud, TSCM bug sweeps, and Romance scams. They are committed to locating the truth and to helping people who are in crisis situations and in need of their services. Blue Systems Investigations works 24 hours every day and does their very best to solve your problem most economically and effectively. Their team of licensed, experienced private investigators provides confidential and effective investigation services throughout the state. Blue Systems Investigations offers free consultations.

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License #28286

Price:

Investigation Fee Per Hour $50 - $150

Contact:

(858) 750-8887

Mon-Sun: 5am - 11:30pm

TBR® Inspection Report:

All Cases Investigative Services - San Bernardino, CA Private Investigation Service - Company Logo
8+ YEARS IN TBR
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ALL CASES INVESTIGATIVE SERVICES

680 South Waterman Avenue, Suite 101,
San Bernardino, CA 92408 Directions

Since 2011

Specialty:

Personal Injury Stalking Harassment Child Custody Covert Camera Systems Cheating Spouse Employee Theft Bug Sweep Divorce Investigations Locate Witnesses and Defendants Civil Criminal Investigation Computer Forensics Undercover Investigations Executive Protection

"All Cases Investigative Services is an experienced and dedicated private investigation firm in the region. The agency provides professional investigation services to private individuals, businesses, and law firms. The firm has a team of expert investigators who are well-experienced former law enforcement and military personnel with success in conducting investigations. They are proud to be members of the California Association of Licensed Investigators. They specialize in covert electronic security measures, including secret CCTV camera systems, secret GPS tracking systems, and electronic countermeasures. Their team of experts maintains an outstanding reputation in the investigative services. They are committed to maintaining that reputation by delivering more personal, efficient, and cost-effective services to their valued customers. They also serve the Alhambra, Burbank, Corona, Montebello, Ontario, and Del Mar regions.

2026 Highlights: The agency provides professional detective and legal support services throughout San Bernardino."

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Contact:

(866) 595-9248 (909) 620-0139

Mon-Fri: 9am - 6pm
Sat: 9am - 7pm
Sun: Closed

TBR® Inspection Report: