3 Best Private Investigation Service in Fontana, CA

Expert-recommended Top 3 Private Investigation Service in Fontana, 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!

Stone Investigation Services - Fontana, CA Private Investigation Service - Company Logo
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STONE INVESTIGATION SERVICES

16155 Sierra Lakes Parkway, Suite 160-126,
Fontana, CA 92336 Directions

Since 2023

Specialty:

Skip Tracing / Locate Person Property Damage and Insurance Investigations Background Checks High Dollar Purchase Confirmations Financial Investigations and Asset Verification Criminal Defense

"Stone Investigation Services is a family-owned private investigator firm. Their team of skilled investigators is dedicated to providing you with the highest quality service available. The team has 25 years of investigative excellence. Their investigators help guide you through your civil, criminal, or insurance matter to help you find the resolution you desire. Their services are customized according to the client’s needs, from heir searching and criminal defense to personal identity confirmation and background checks. They provide diligent research and communication, ensuring that their clients always have accurate and up-to-date information for their needs. At Stone Investigation Services, they are dedicated to providing their clients with the best quality service possible. They also offer locating services for missing persons, hard-to-find individuals, and hard-to-locate assets.

2026 Highlights: Stone Investigation Services offers 24/7 availability and free consultation."

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License #189492

Contact:

(909) 684-7038

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Inland Professional Investigations, LLC - Fontana, CA Private Investigation Service - Company Logo
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INLAND PROFESSIONAL INVESTIGATIONS, LLC

1801 Town and Country Drive, Suite 6529, Norco,
Fontana, CA 92860 Directions

Since 2022

Specialty:

Witness Location and Interviews Skip Traces Asset Searches DMV Records Litigation Research Surveillance Standard Service of Process Difficult Service of Process Prospective & Current Employee Investigations Employee Fraud Embezzlement and Theft Investigations Misuse of Company Information Investigations Workplace Violence Investigations Harassment and Discrimination Investigations Law Enforcement Internal Affairs Investigations Lost or Missing Persons Investigations Background Checks Surveillance Elder Abuse Investigations Identity Theft Investigations Domestic Worker Investigations Family Law Matters Investigations

2026 Highlights: Inland Professional Investigations, LLC offers a wide range of investigative services, delivered by experienced professionals. The firm is located 17.9 miles from Fontana, CA. They are experienced, insured, and fully licensed by the state of California. Their team of former law enforcement professionals is ready to serve your investigative and process serving services needs in the Inland Empire and throughout Southern California investigations. Attorney Services offered by Inland Professional Investigations include general investigations, corporate and internal investigations, and POST-certified law enforcement background investigations. They also provide reliable process serving services throughout Southern California. Inland Professional Investigations, LLC offers a free phone consultation.

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License #PI188825

Contact:

(951) 977-1019

Mon-Sun: 9am - 6pm

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PRIVIN NETWORK FONTANA

Fontana & Surrounding Areas,
Fontana, CA 92336

Since 2020

Specialty:

Activity Checks Alimony Cases Corporate Fraud Digital Forensics Embezzlement FMLA Cases Insurance Fraud Pet Locates Sexual Harassment Social Media (OSINT) Adoption Cases Background Checks Corporate Intelligence Equal Opportunity Inheritance Loss or Theft Domestic Violence Employee Investigations Hidden Assets Intellectual Property Person Locates Premarital Investigation Slander Cases Workers Compensation Adultery | Infidelity Cheating Spouse Cohabitation Cybercrimes Due Diligence Personal Injury Substance Abuse Wrongful Imprisonment

"Privin Network Fontana is dedicated to providing discreet, efficient, and professional solutions tailored to your unique needs. Tyler Rodgers is the Founder of the firm. Their services are designed to assist a wide array of clients, ranging from individuals seeking clarity in personal matters to businesses requiring thorough investigative support. They guarantee a seamless integration of local acumen with a global perspective, delivering unparalleled solutions. Their commitment transcends borders, positioning them at the forefront of the industry anywhere, anytime. They specialize in conducting thorough hidden asset investigations. With extensive experience and a global network that spans over 150 countries, they can uncover hidden wealth effectively. As leading figures in a field that includes few firms with both local and international accreditation, they ensure a comprehensive and discreet investigation process.

2026 Highlights: Their mission is to connect the dots, find resolution, and meet your goals through action, yielding objectives, punctuality, and professionalism."

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License #1735177

Price:

Private Investigator Services(Hour)
Starts From $50
Up To $500+
Surveillance(Hour)
Starts From $90
Up To $200
Background Checks(Hour)
Starts From $50
Up To $200
Fraud Investigations(Hour)
Starts From $100
Up To $300

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