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Orange County's Trusted

Private Investigators Since 1997

Workers Compensation Investigations for Tustin, Newport Beach, Laguna Beach, Irvine, and Anaheim

Orange County’s Preferred Private Detective Agency for Investigating Fraudulent Workers Comp Claims

Excell Investigations provides discreet, legally-compliant workers compensation investigative services in Orange County at highly competitive prices. We are a full-service, licensed private detective firm with over 20 years of experience, and are exceptionally knowledgeable about all areas of workers’ compensation investigations. We regularly work with corporations, small businesses, employers, and attorneys to uncover fraudulent workers comp claims, and always follow current applicable laws and regulations to ensure that the evidence we gather is admissible in court. As a testament to our skills, experience, and premier customer service, we have earned an BBB A+ rating.

Comprehensive Background Checks, Credit Checks, and Criminal Record Checks for Orange County Property Managers, Employers, Leasing Companies, Attorneys, and Individuals

Our workers comp investigations can be performed using any and all of following professional investigative services:

Professional, BSIS-Licensed Investigators for Orange County Businesses and Employers

All of our experienced, highly trained private detectives are licensed by the California Bureau of Security and Investigative Services (BSIS). They have an average of ten years of on-the-job investigative experience, and many of them also have backgrounds in law enforcement, the military, and/or state or federal investigations. They always use the utmost discretion when conducting any investigation, and are extremely skilled at all types of surveillance and evidence gathering, including accessing records databases to discover past insurance claims, civil suits, and Worker’s Compensation Appeals Board (WCAB) cases. At the conclusion of our investigative contract, we provide every client with a comprehensive, detailed report that includes any relevant background information, photographic evidence, and video footage.

FREE Personalized In-Office or Over-the-Phone Consultations for Workers Comp Claims Investigations

To learn more about our workers comp investigation services available throughout Tustin, Newport Beach, Laguna Beach, Irvine, Anaheim, and surrounding areas Orange County, give us a call today. We offer a complimentary initial consultation and keep all client information strictly confidential. Our licensed investigative services are available 24 hours a day, 7 days a week.

Use the button below to get in touch with our experts for specific advice to help your case immediately. A state-certified legal professional will answer any questions.


I am a personal injury attorney who has routinely retained Excell Investigations for my investigative work including process service, defendant and witness locates, and asset searches. They have been very prompt with my orders and always delivered the expected results. At times they have been successful in serving very evasive witnesses. Compared to other companies I have used in the past these guys are top notch. I will continue to use their services for my office’s needs and recommend them to others.

Samer H., Mission Viejo, CA Via Yelp Testimonial

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Highly recommend this company as they’re experts in this field. Keep up the good work and thank you for all of your assistance.

Mike H., Irvine, CA Via Yelp Testimonial

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Called this private investigation company a few months ago after a finding them online. Originally spoke to John, he was very helpful in answering all my questions and I hired them a week later. It has been a pleasure working with these guys. I get weekly reports and updates regarding my case. This company is very good at what they do and got me the information that I needed. I Highly recommend this investigation firm.

Mimi F., Huntington Beach, CA Via Yelp Testimonial

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Satisfaction Guaranteed Private Investigations
Excell Investigations

treats every case with discretion, and every client with the utmost attention and professionalism.

We are extremely thorough and discreet, working tirelessly using proven techniques and equipment and only relying on what we can prove.

We keep your case confidential.
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Click on our association logos to visit their websites.

Angi 2021 Super Service Award
Los Angeles IPIU Professionals
Lawmate America Innovation
Professional Investigators Association
Association of Excellence
WAD Certified Professionals Qualified Investigator
Excell Investigations Business Listing

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We handle Investigation cases in Los Angeles, Orange County, Inland Empire and other surrounding areas in California.
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