- Arlington Heights Police Department
- Baltimore City Police Department
- Bensalem Police Department
- Benton County Sheriff's Office
- Bergen County Sheriffs Department
- Chicago Police Department
- City of Rochester NY Police Department
- Dallas Area Rapid Transit Police
- Dallas Police Department
- Federal Bureau of Investigation
- Federal Bureau of Investigation Police
- Federal Bureau of Prisons
- Frederick Police Department
- Highland Village Police Department
- Homeland Security Investigations
- Maryland-National Capital Park Police (Montgomery County Division)
- Mesquite Police Department (Dallas County, TX)
- Metropolitan Police Department, Washington D.C
- Montgomery Township Police Department
- MTA Police Department
- New York City Department of Corrections
- New York City Police Department
- NY/NJ Port Authority Police Department
- Palatine Police Department
- Pentagon Force Protection Agency
- Pentagon Police
- Philadelphia Police Department
- Philadelphia Sheriff's Office
- Rockville Center Police Department
- Rosenberg Police Department
- Rutgers Police Department
- Rye Brook Police Department
- Suffolk County Police Department
- Sugar Land Police Department
- Union County Sheriffs Office
- US Customs and Border Protection
- US Department of Justice, Office of the Inspector General
- US Secret Service
- Village of Pelham Police Department
- Washington Metropolitan Area Transit Authority
- Westchester County Department of Corrections
- Yonkers Police Department
