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National Association of Investigative Specialists (NAIS)
American Polygraph Association (APA)
Association of Workplace Investigators (AWI)
Professional Investigators of California (PICA)
(800) 440-7940

(Serving all of California)


(800) 440-7940

The sensitive nature of workplace investigations requires a knowledgeable, credible and professional investigator to navigate these specialized and complex investigations.  At CORE Investigations & Polygraph, our investigators pride themselves on exhibiting the highest degree of competency and professionalism.  The communication skills of our investigative staff allow each investigator to speak effectively with the diverse workforce present in today's business environment.  Respect and consideration of all employees is one of our top priorities in any investigation.

Through organizations such as the "Association of Workplace Investigators," our investigative staff stays "abreast" of the latest developments in the area of workplace investigations. 

Does your Workplace Investigator know:
How to address a "Weingarten" (NLRB v. J. Weingarten, Inc., 420 U.S. 251 (1975)) issue?
Procedures/Law governing the interviewing of Police Officers or Firefighters?
How the Federal Fair Credit Reporting Act (FCRA) applies to an "outside" investigator in certain situations?
The difference between "Disparate Treatment" and "Disparate Impact?"
At CORE Investigations & Polygraph, the answers to all these questions are "YES." Our Investigators do know the answers!

No matter what type of workplace investigation you may require:
Internal Theft Investigations
Drug Use Investigations
EEOC Complaint Investigation (Race or Color, Sex, Religion, National Origin, Age, Disability)
Hostile Work Environment / Harassment Investigations
Employee Malfeasance Investigations
Employee Misfeasance Investigations
Forensic Accounting Investigations
Workplace Violence Investigations
Other Risk Management Investigations
Our professionally trained and experienced investigative staff will provide the highest quality investigative service.

A quality investigation does not have any value unless it is followed by a quality investigative report.  We take "pride" and go to "great lengths" to "always" ensure our final reports exceed current industry standards.   
Workplace Investigations
Workplace Investigations
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City Government Investigations
Workplace/Theft Investigations
Asset/Background Investigations
Polygraph Examinations
Corporate Office Mailing Address: 23811 Washington Avenue, #C110-383, Murrieta, California 92562
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