Bulldog Locksmith & Security is a highly trained locksmith company based out of Plano TX. We are Licensed, Bonded, and are Insured locksmith experts that stock a wide variety of automotive keys with state of the art tools and technology to improve your locksmith experience. All of our locksmith technicians are equipped to handle even the toughest of jobs, we strive to provide you with excellent customer service aiming to leave you pleased every time. Experience Irving's finest locksmith service.