AC-Accident Investigations
AD-Accidental Death

AG-Armed Guards

AI-Aviation Investigators

AL-Asset/Locating

AN-Anti-Terrorism

AR-Arson Investigation

AT-Anti -Trust

AV-Audio/Video

BA-Burglar Alarm

BC-Background Checks

CC-Closed Circuit

CE-Criminal Evidence Tech.

CF-Counterfeit

CH-Child Retrieval

CI-Criminal Investigation

CL-Complex Litigation

CO-Consulting

CP-Computer Security/Crime

CR-Corporate Intelligence

CT-Counter Terrorism

CV-Civil Investigation

DA-Database

DB-Debugging

DD-Due Diligence

DM-Domestic/Marital

DN-DNA

DR-Drug Testing/Searches

ED-Electronic Detection

EM-Embezzlement

ES-Espionage

EQ-Equipment Sales

EW-Expert Witness

EX-Executive Protection

FA-Forensic Accounting

FI-Fingerprinting ID

FO-Forensic

FN-Financial Investigations

FR-Fraud

FT-Firearm Training

GD-Guard Dogs

GU-Guards Unarmed

HA-Handwriting Analysis

HI-Hijacking

HO-Homicide

II-Insurance Investigation

IP-Insurance Provider

IS-Industrial Surveys

IV-Investigations - General

LP-Loss Prevention

LS-Litigation Support

ME-Medical Evidence

MH-Missing Heirs

MI-Marine Investigators

MM-Medical Malpractice

MP-Missing Persons

OC-Occult & Ritualistic Crimes

OF-Oil Field Security

PE-Pre Employment Screening

PG-Polygraph

PH-Photography

PI- Personal Injury/Wrongful Death

PL-Product Liability

PP-Plant Protection

PR-Property & Real Estate

PS-Process Service

PT-Patrol

QD-Questionable Documents

RE-Repossessing

RC-Record Searches

RP-Repressed Memory

RT-Retired - Consulting

SE-Security

SS-Store Shopping

ST-Skip Tracing

SV-Surveillance

TM-Threat Management

TP-Trial Preparation

TR-Trademark Violation

TS-Training/School

UC-Undercover

VI-Video Depositions

VO-Voice Identification

VS-Voice Stress

WA-Watchman Service

WC-Workman's Compensation

WH-White Collar Crime

WI-Witness Interviews

WK-Workplace Violence

WL-Witness Locates