Welcome to theSIU.com & Lawrence J. Hamilton & Associates
Making
Your
Priorities
Ours
Get
confidential
investigative advice
Get free confidential advice on investigative issues.

Investigative
Services

With over 140 years of experience on our team, theSIU.com provides a wide variety of investigative services with the professionalism you would expect. Press "Read More" for the type of investigations we conduct.

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Background
Investigations

A background check on the front end can save you hundreds and even thousands of dollars in the long run. See who you are really doing business with and if they are the person they say they are.

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Specialized
Databases

TheSIU.com has been approved to use various Federal, State and Local databases in compliance with the DPPA, FCRA, GLBA and other applicable laws. Get current and reliable information to make an informed decision.

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Field
Investigations

Field investigations means just that - conducting a real investigation in the field and not behind a desk. Locating, Identifying and Interviewing witnesses, defendants, claimant's, plaintiffs and finding the truth.

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About LJHA & theSIU.com

Hamilton has been licensed to conduct investigations in the State of California since 1993.


His background includes


  • FBI (surveillance & undercover operations)
  • San Diego City Attorney’s Office (fraud and civil pre-trial investigations – both defense and plaintiff
  • San Diego Law Enforcement Training Instructor
  • Special Investigations Unit Manager
  • Workers’ Compensation Investigations Instructor
  • General Investigations Training Instructor for Private Investigators, Law Firms and Insurance Carriers
Call Us Confidentially Now:  (619) 619-251-7898



Lawrence J. Hamilton

Do you have a case that requires investigation? Feel free to get in touch with any of our investigators to discuss your specific case.