Investigators/Investigative Services

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Alarm Systems
Bail Bond Agencies
Collection Agencies
Credit Reporting
Employee Screening
Expert Witnesses
Government Agencies
Information Brokers
Insurance Claims Processing
Law Enforcement
Missing Children
Phone Books
Police Departments
Real Estate Inspection
Security Consultants
Security Equipment
Self Defense
Surveillance Equipment

Private Investigators/Detectives
Background Checks
Collection Agencies
Employee Screening
Polygraph Services
Surveillance Equipment
ABW International, Chatsworth - a Private Investigator conducting Fraud, Financial, and Background Investigations; Risk Analyses; and Surveillances. Our Job is to help you keep your Profit!
Advanced Private Investigation, Corona
Aguilera and Associates, Long Beach
Allstate Investigations, Chatsworth
American Intelligence Agency, Laguna Niguel
American DataLink, Pasadena
American Detectives, Loma Linda
AmeriView Investigations, Corona
Amerivet Enterprises, Inglewood
Amherst Group, The, Riverside
Argus West Investigative Service, Irvine
Ariel Investigations, La Verne
Artikon Investigations, Redondo Beach
Asiavest Investigative Services
Assured Detective Agency, Tustin
and Assured Detective Agency, Tustin
ATA Investigative Services
Audigators, Tustin
Aultman Investigations, Anaheim
Avatar Investigations (Darryl D. Carlson), Century City
BackStreet Investigations, Studio City
Backtrack Unlimited, Torrance
Baldwin & Associates, Douglas, La Canada
Thomas Barnes & Associates, Whittier
Baugher Investigations, Oak View
Benchmark Investigations, San Juan Capistrano
Benn & Associates, Newport Beach
Bernard George Investigations, Santa Monica
Berry and Associates, James N. (888-PI2HIRE), Riverside
Best-Way Investigations, Tujunga, Simi Valley
Blackhawk Investigations, Temecula
Blue Print Investigative Services, Van Nuys
Bodo Private Investigative Services, Big Bear City
Boycoff Investigations, Chatsworth
Brayack Investigations
John Bretz Investigations, Indio
Bright International Investigations, San Marion - bilingual Chinese
Brown, Roi, Temple City
C.J. Ford Private Investigations, Santa Ana
California Business Intelligence, Camarillo
Catalan Investigations, Alta Loma
Catalina Group, The, Torrance
Cavasos Investigation Service, Newbury Park
Centennial Investigative Specialists, Huntington Beach
Centurion Group, The, North Hollywood
Chameleon Group, The, Woodland Hills
Checkyormate Video Surveillance, Newhall
Clarke International Investigations, Lake Arrowhead
Classic Investigative Services, Northridge
Coast Action Investigations, Palmdale
Collective Intelligence, Sherman Oaks
Command Presence Investigations and Security, Agoura Hills
Consumer Investigative Group, Woodland Hills
Cross-State Investigations, Moreno Valley
DCW & Associates, Huntington Beach
Decision Management Group, Sherman Oaks
DeRocili and Associates (Investigate-It.Net), Ontario
Cheryl Dorsey Investigations, Corona
Evalesco Investigations, Palmdale
Frank Coonis Investigations, El Segundo
Crutchfield Investigators, Beverly Hills
Danny Davis Investigations, Riverside
DGA Detectives, Simi Valley
Drug Detection Dogs, Palm Springs
Everett, John Peter, Agoura Hills
Fauria, Ashley T., Northridge
FC Investigations, Long Beach
Gardner, Robert A., CPP, CSP, Ventura
Gladding & Michel, Costa Mesa
Grogan, John L., Canoga Park
Gumshoe Investigations Agency, The, Santa Monica
Hallstrom Detective Agency
Harper, V.Y. & Co., Culver City
Nick Harris Detectives (NHD), Van Nuys
Helios Investigations, Santa Ana
Herrera Investigative Services, La Quinta
Hollywood Detective Agency
Holmes Detective Agency, Beverly Hills
Horsemen Investigations, Huntington Beach
InformationForBusiness, Encino
Informed Choice Information Services, Tarzana
Inter-Agency Investigations, Beverly Hills
International Computer Investigators (ICI), Acton
International Private Investigations, Monterey Park
Investigative Group International, Downtown
Investigative Resources International, Long Beach
Investigative Services, Burbank
JCL Enterprises, Long Beach
JGI, Newport Beach
JR Investigations, Woodland Hills
JSI Solutions, Long Beach
Kale Investigation Agency, Downey
Katz Investigations, Beverly Hills
and Katz Investigations (We Locate), Beverly Hills
Kerstein, Max
Kessler International, West LA
Knight Star Investigations
Kroll, Downtown, Irvine
LA Confidential Investigations, Long Beach
Len Newcomb Investigative Services, Ventura
Liberty Alliance
Locates Plus, Valencia
L.S.I.S.: Legal Support Investigative Service, Whittier
Lyons & Wolivar Investigations
Magallanes Associates International
Malmberg, Larry, San Bernardino
MCM Investigations, Newhall
McNeal Private Investigations, Laguna Niguel
Miles Investigations, Long Beach
MJM Investigations, Ontario
MJZ Consulting and Investigations, Oxnard
Moreno, Al Adams, Newport Beach
Navarro Investigations, South Pasadena
New Centurion, Ontario
Noesis, West LA
Omega Investigative Agency, Whittier
Paladin Investigative Services, Ventura
Partners in Crime Investigations
Bob Pearce and Associates, Palmdale
Pentagon Protective and Investigative Services, Rancho Santa Margarita
Peterson Detective Agency, Huntington Beach
Proprietary Solutions, Manhattan Beach
RJI Services, Burbank
Roberts & Associates, Temecula
RSS Investigations, Long Beach
Ruiz Investigations, Henry F., Indio
Sankara Investigations (, Lakewood
Savala & Associates, Rancho Cucamonga
Scott, Robert, Beverly Hills
Security Professionals, Valencia
Sentinel Investigations, Winnetka
77 Investigations, Upland
and 77 Investigations, Upland
Shoreline Investigations, Tarzana
SJP Investigative Services, Harbor City
Skelton and Associates, Arcadia
Source Investigative Group, Redondo Beach
Southwest Detective Agency, Ontario
Specialized Investigations, Van Nuys
Starside Security & Investigation, Diamond Bar
Patrick Sullivan & Associates, Valencia
Sultan & Company, Downtown
Swihart & Associates Investigations, San Clemente
Teller Group, The
Torgerson, Randy G., Irvine
R. H. Townsend & Associates, Dana Point
Tri-Valley Investigations, Newhall
Trinity International Investigations
Tristar Investigation, West LA
Venezia Investigative Services, Corona del Mar
Verdict Resources, Camarillo
West Coast Detective Group International, North Hollywood
Western Data Research, San Juan Capistrano - financial
Jim Williams Investigations, Rancho Santa Margarita
Wolf Enterprises, Michael, Woodland Hills
Wolivar & Associates, Laguna Niguel
World Investigative Network, Palmdale
Worldwide Intelligence Network
Wynn Investigations, Orange
John Yeaw & Associates, Laguna Niguel

AIASS Locate a Private Investigator
California Association of Licensed Investigators (CALI) Find an Investigator
California Private Investigators
California Private Investigators NAIS Membership Directory
Certified Professional Investigators Find a Licensed Investigator
National Association of Legal Investigators (NALI) Find a Member
PI Directory
Professional Investigators of California (P.I.C.A.) List by County

California Association of Licensed Investigators (CALI)
California Institute for Professional Investigators (C.I.P.I.)
Professional Investigators of California (P.I.C.A.)

Polygraph Services/Testing
D.F. Polygraph, Arcadia
Truth or Lie, Anaheim

Researchers/Information Brokers/Public Records
Cal Info, Downtown
CDB Infotek, Santa Ana
Cyber Sleuth, La Crescenta
Dataland, Beverly Hills
One-Stop Editorial & Global Research Services
Al Rainey Research Service, Littlerock
Research Assistance

V.I.N. Verifier Products, Laguna Beach - automotive VINs, UV lamps, magnifiers, drivers licenses, fraudenlent documents

Internet Reference Guide For Investigators, Torrance - America's Choice Publishing

IBMS - K&M Software Design, Simi Valley

Internet Services
Database Applications
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