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San Bernardino, CA Private Investigator
Welcome to S.W. Herring International

We are a full-service investigation firm located in Crestline, CA serving Southern California.

Call Toll Free: 8
Professional California Private Investigators
Our Southern California areas of coverage include San Bernardino County, Riverside County, San Diego County, Orange County, Los Angeles County, Ventura County
and Santa Barbara County. We have expanded our services to include Central California and will accommodate any request for Northern California assignments.

California Private Investigator Lic.# 25049

Those in need of a Private Investigator or Registered Process Server, our primary Southern California areas of coverage include;

  • Riverside County
  • San Bernardino County
  • San Diego County
  • Orange County
  • Los Angeles County
  • Santa Barbara County
  • Ventura County


San Bernardino Private Investigator


S.W. Herring International is a member of the following organizations:

  The Southern California Fraud Investigators Association  is dedicated to serving fraud investigators and prosecutors from governmental agencies and the private sectors. SCFIA's membership consists of law enforcement agencies, district attorneys, private investigators and insurance investigators.

  With nearly 1,500 members, the California Association of Licensed Investigators is the largest private investigator association in the world. Association goals are met through educational programs and through aggressively advocating the needs of our profession in the government and state legislature.

  The National Association of Investigative Specialist (NAIS) This national association promotes professionalism in the industry and conducts various educational seminars. Additionally, NAIS provides educational materials to the private investigative and detective industry.
Founded in 1950, RIMS represents more than 3,500 industrial, service, nonprofit, charitable and governmental entities. The Society serves more than 10,000 risk management professionals.


Service Available Nationwide & Worldwide

With affiliates across the country and internationally
we can handle all of your investigative needs.


Call toll free:




Asset Investigations


Process Serving



Child Support

Criminal Records

Public Records

Background checks

Due Diligence

Cheating Spouse

Court Records

Judgment Recovery

Missing Persons

Workers Compensation

Identity Theft

Internet Investigations


Skip Tracing

Accident Investigations

Wrongful Death

Executive Protection


Copyright © 2011
S.W. Herring International 
Crestline California  Private Investigators
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Member of the Network of Private Investigators