Research Tools and Investigation resources for Private Investigators

Our private investigation links, resources and tools section is one of the most extensive and useful resources of its kind. Find topics of interest using the alphabetical list, use the search form, or sort the list by Investigation Category. Discuss private investigation resources in our Private Investigator Discussion Forum.

Alphabetical Order

Sort this list by Investigation Category

A
ABA Bank Routing Numbers
Accident Reconstruction
Acronyms
Actor Directory
Actress Directory
Address Search
Adoption
Adultery
Affidavit
Area Code Search
Airline Numbers (Domestic)
Airline Numbers (International)
Airport Codes
Airports
Alimony
Alumni Search
American Bar Association
Area Codes - By Number
Area Codes - By State
Army National Guard
Arson Investigations
Articles on Private Investigations
Assault
Attorneys / Lawyers
Automobile Associations
Automobile Manufacturers
Automobile Recovery

B
Background Checks
Badges
Bank Accounts
Banking Regulations
Bankruptcy Resources
Bankruptcy Forms
Become a Private Investigator
Bill of Sale Forms
Biographies
Blogging Websites
Boat Information
Bodyguard
Bond
Bounty Hunters
Budget Hotels
Business Magazines
Business News
Business Owner Resources

C
California Wall Maps
Car Rental Agencies
Cell Phone Monitoring Software
Cheating Spouse
Child Abuse
Child Protective Services
Child Support
Citizen's Arrest
City Websites
Companies (Business Info)
Computer Forensics
Computer Security
Conspiracy
Corporations
Credit Reporting
Collections Agency
Correctional Officer
Corporate Legal Forms
Counterfeiting
Counter-Terrorism
Countries
Court Records
Credit Records
Credit Reporting
Criminologist
Cruise Lines
Crime (How to Report)
Crime Scene Investigations
Criminal Records

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D

Deed Forms
Desk Globes
Detective Training
Detention
Dictionaries / Glossaries
Divorce Forms
Divorce Investigations
DMV - Motor Vehicle Search
DNA Lab Testing
Domain Names
Duplicate Driver's License

E
E-Mail Search
Embezzlement
Espionage
Executive Protection
Expert Witness

F
Facts and Information
False imprisonment
FBI Books
FBI Field Offices
FBI File (obtain yours)
Federal Bureau of Prisons
Federal Regulatory Agencies
Felony
Fingerprinting
Fire Investigations
Floor Globes
Florida Wall Maps
Forensic Investigations
Foreign Embassies in the U.S.
Fraud Resources

G
Genealogy Research
Genealogy - National Archives
Glossary of Terms
Google Search Commands
Government Email
Government Information

H
Handwriting Analysis
Homeland Security
Hotels
Human Resources

I
Industry Classification Codes
Information Broker
Insurance Fraud
Insurance Investigations
Intellectual Property
Investigation TV Shows
Investing

J
Judge
Judgment Recovery

K
Kidnapping

L
Landlord / Tenant Forms
Legal Forms
Legal Guardian
Legal Information
Larceny
Last Will & Testament Forms
Law Enforcement
Law Enforcement Agencies
Law Enforcement Training
Lawyers / Legal Professionals
Libraries
Licensing (Private Investigator)
License Plate Search
List of Lists
LLC Formation
Lock Picking
Loss Prevention

M
Malpractice Investigations
MapQuest
Map Search
Market Information
Medical Records
Military Locator Services
Miranda Rights
Miscellaneous Legal Forms
Misdemeanor
Missing Persons
Mobile Phone Spy Software
Morse Code
Most Wanted Criminals
Motor Vehicle Records
Mug Shots
MySpace.com
Mystery Shopping

N
Name Change Forms
National Crime Info Center
Negligence Investigations
Net Detective Software
Newspapers
Newspapers (Major US)
Newsfeeds
NORAD
Notary Public

O
Obituaries
Online Calculators
Online Coupon Websites
Online Investing
Online Television

P
Paranormal Investigations
PayPal Business Account
People Search
Pepper Spray
Personal Protection
Pet Detective
Phonetic Alphabet
Prison/Corrections
Police Officer
Police Reports
Police Ten Codes
Polygraph
Postal Information
Power of Attorney Forms
Pre-Marital Agreement Forms
Presidents / List of U.S. Presidents
Private Investigation Articles
Private Investigation Associations
Private Investigator Licensing
Private Investigator Jobs
Private Investigator Reports
Private Investigator Salary
Private Investigator Software
Private Investigator Training
Private Investigator Videos / DVDs
Probable Cause
Process Service
Public Records

R
Racketeering
Reference
Reports
Report a Crime
Research Databases
Restraining Order
Reverse Search

S
Salary - Private Investigators
Scams and Fraud Schemes
Search and Seizure
Search Engines/ Directories
Secret Service
Security Guards
Security Systems
Service of Process
Sex Offender Search by State
Sexual Assault
Skip Tracing Resources
Social Networking Websites
Social Security Numbers
Solicitation
Spy Stores / Spy Equipment
Stalking and Anti-Stalking
State Abbreviations
State Bar Associations
State Capitals
State Constitutions
State Home Pages
State Information Lines
State Statutes
Statute of Limitations
Surveillance
Survival Kits & Supplies
Suspect

T
TASER Guns and Stun Guns
Technical Support
Telephone Search
Ten Codes
Testimony
Texas Wall Maps
The Pentagon
Travel Reservations
Travel Guide Links
Travel Guides - Books
TV Shows Related to Investigation

U
Unclaimed Property Research
Urgent Detective
United States Air Force
United States Army
United States Border Patrol
U.S. Department of Defense
United States Marine Core
United States Navy
United States Supreme Court
USA Travel Maps
USA Wall Maps
US Customs and Border Protection
US Department of Homeland Security
U.S. Department of State
U.S. Intelligence Agencies
U.S. Military

V
Videos / DVDs
VIN Number Decoders
Vital Records
Voter Registration

W
Warrants
Weather Research
Web Hosting
Weights and Measures
White Pages
Wikis
Will Forms
Wire Tapping
Workers Compensation
World Wall Maps

Y
Yellow Pages

Z
Zip Code Lookup

Note: Some of the private investigator or detective resources on this page may include text
that is available under the terms of the GNU Free Documentation License.