We have served Fortune 400 corporations and Law Enforcement Agencies. 
Partial Client List  below:

Federal Bureau of  Investigation
U.S. Customs
U.S. Air Force (OSI)
U.S. Navy (Mail Postal Service)
U.S. Army Corp of Engineers
U.S. Army - JCC -Iraq
U.S. Embassy Bogota,Columbia
Amtrak Police
Washington D.C. Metropolitan Police Department
Nigerian Navy
General Dynamics
Mexican Defense Intelligence Agency
El Salvador, Armed Forces
Saudi Arabia, Electronic Targeting
Bahrain, Al-Omar Construction Corp.
Costa Rica, Finance Ministry
National Security Forces of Ghana
Republic of Equatorial Guinea

The professionals:

At S.E.G. appreciate your interest and look forward to addressing your custom product and
services requirements.