Irvin H. Hahn Co. has been a national manufacturer of police badges and fire department badges for over 100 years. Our extensive product line includes commemorative badges, cap devices, belt buckles, name plates, awards, challenge coins and other insignia for emergency responders. Our facility in Baltimore, Maryland has been providing badges and other uniform accessories to police departments, fire departments and federal agencies to service men and women, both locally and nationally since its incorporation in 1898. With our online badge maker and uniform store, excellent quality can be yours, no matter where you live. Trust us as your American badge company, our badges represent the authority and respect you deserve.