Private Detectives from our Private Investigation Agency conduct
Detective Services and Investigation Services to lawyers, attorneys,
other private investigators, process servers, spouses, insurance
companies, businesses and the general public.

Request Private Investigation Services , Detective Services, Record
Searches or Security products easily with our friendly Private
investigation Service website. Give our private investigators a try and
get the facts today.
Areas of Expertise
  • General Investigations
  • Accident Investigations
  • Corporate
  • Asset Search
  • Identity Theft
  • Forensic Accounting
  • Fraud Prevention, Detection &
    Embezzlement
  • Business Intelligence
  • Market & Competitor Insights
  • Risk Assessment
  • Market Entry Support
  • (foreign/domestic)
  • Information Technology
  • Investigations
  • Regulatory Compliance
  • Evidentiary Support
  • Data Recovery
  • (software, hardware, deliberate
  • deletion)
  • Executive Protection
  • Teenager Surveillance/Video
  • Due Diligence
  • Financial
  • Commercial
  • Market
  • Intellectual Property Safeguarding
  • Counter Intelligence and Data
  • Security
  • Loss Prevention Initiatives
  • Chain of Custody Assurance
  • Expert Court testimony
  • (criminal and civil)
  • Private Investigations
  • Surveillance
  • Court Testimony
  • Full Background Check - (criminal
  • records, employment verification,
  • credit checks, address verification,
  • vehicle ownership and driver’s
  • license records.)
  • Threat Analysis
  • Insurance Fraud Claims
  • Skip Tracing
About our Firm
Our Private
Investigation Service
company provides an
array of private
detective services,
accident
investigation
services,
surveillance, criminal
background checks
and other private
investigative service
nationwide.
....and many other Undercover Operations Private Investigation Services
CS Investigative Services
CS Investigative Services
8780 19th. Street  # 367  -  Alta Loma, CA 91701
Main - 909-561-7752  /  Fax - 909-931-4009
California Department of Consumer Affairs / Bureau of Security and Investigative Services License Number: 27668