Professional Associations

Operational Tactics, Inc.
Accuracy International, Ltd.
Midwest Tactical Officers Association

Federal Law Enforcement Agencies

Bureau of Alcohol Tobacco and Firearms
Bureau of Justice Statistics
Central Intelligence Agency
Defense Security Service
Department of Homeland Security
Drug Enforcement Administration
Federal Bureau of Investigation
Federal Bureau Of Prisons
Fish & Wildlife
HUD - Office of Inspector General
National Fish & Wildlife Forensics Lab
National Institute of Justice (NIJ)
National Law Enforcement & Corrections Technology Center
National Park Service
National Security Agency
Office of Inspector General (DHHS)
Postal Inspection Service
Trade Commission
Treasury Department
U.S. Attorney General
U.S. DOL Office of Inspector General
U.S. EPA Criminal Investigation Division (CID)
U.S. Immigration and Custom Enforcement (ICE)
U.S. Mint Police
United States Capitol Police
United States Park Police
United States Parole Commission
US Army Criminal Investigation Command (CID)

Maryland State Law Enforcement Agencies

Annapolis Police
Anne Arundel County Police Department
Baltimore City Police Department
Baltimore County Police Department
Baltimore County Sheriffs Office
Bel Air Police
Cambridge Police Department
Carroll County Sheriffs Office
Cecil County Sheriffs Office
Centreville Police Department
Charles County MD Sheriffs Office
Cheverly MD Police Department
Cumberland Police Department
Edmonston Police Department
Elkton Police Department
Frederick County Sheriffs Office
Frederick Police Department
Fruitland Police Department
Gaithersburg Police Department
Garrett County Sheriffs Office
Greenbelt Police Department
Hagerstown Police Department
Hampstead Police
Harford County Sheriffs Office
Havre de Grace Police
Howard County Police Department
Hurlock Police Department
Hyattsville Police Department
Johns Hopkins University Security Department
Kent County Sheriff Office
Laurel Polcie Department
Loyola College in Maryland Public Safety Department
Manchester Police Department
Maryland Department of Public Safety and Correctional Services
Maryland Natural Resourses Police
Maryland Police and Correctional Training Commisions
Maryland State Fire Marshal
Maryland State Police
Maryland Transit Administration Police
Montgomery County Police
Montgomery County Sheriffs Office
Morgan State University Police
Morningside Police Department
Ocean City Police Department
Pocomoke City Police
Prince Georges County Police Department
Prince Georges County Sheriffs Office
Queen Annes County Sheriffs Office
Rising Sun Police Department
Rockville City Police Department
Salisbury Police Department
St. Marys County Sheriffs Office
Sykesville Police
Takoma Park Police Dept.
Thurmont Police
Towson University Police Department
UMBC Police Department
University of Maryland Baltimore Police
University of Maryland Police Department
Washington County Sheriffs Dept.
Westminster City Police
Wicomico County Sheriffs Office
Worcester County Fire Marshals Office

OpTac International, Inc.
Post Office Box 4111
Hagerstown, Maryland 21741
Email: info@optacinternational.com