Mancom Manufacturing Incorporated
- Offers target retrieval systems and shooting range equipment. Based in Canada.
- http://www.mancomsystems.com/

Private Investigator and Detective Training School
- Offering a 'boot camp' course of study for people who wish to become licensed investigative professionals. Based in Los Angeles.
- http://privateinvestigatoranddetectivetrainingschool.com/

Savage Range Systems
- Produces a variety of bullet trap devices for the forensic, military, police, gunsmith, and firearm manufacturing communities.
- http://www.snailtraps.com/

Bodyguard Training
- Offers tapes for law enforcement and security training, products, and field services.
- http://www.bodyguard-training.com/

Action Target
- Shooting range equipment and training.
- http://www.actiontarget.com/

Dees Multilingual Services
- Self-study Spanish-language materials and California POST certified classroom instruction information for law enforcement personnel, firefighters and paramedics.
- http://home.earthlink.net/~deesdms/

Enforce, Inc.
- Providing tailor-made written promotional exams for United States law enforcement agencies, and workbook and study guides on the Colorado Revised Statutes.
- http://www.enforceinc.com/

Bombsecurity.com
- Source for information on bomb and explosive-related security issues.
- http://www.bombsecurity.com

Center for Advanced Security
- Bodyguard school and training.
- http://www.bodyguardschool.com/

United Service Associates, Inc.
- Offering remote operated targets for law enforcement and military training exercises.
- http://www.usasmog.com/