License & Bonded Bay Locksmith We'll lighten the load of your commercial, automotive and residential security problems. emergency Locksmith and general locksmith requirements. full service for residential, commercial and automobile lock requirements. Day and night service is our motto ! Get a free estimate from Bay Locksmith On-site work is completed by Bay Locksmith and highly trained Master Locksmith staff who are certified members of the Master Locksmiths Association, adhering to its strict code of ethics. This is all for your added peace of mind.We have wisely invested in and use the latest state of the art in computerized code cutting machinery. All our staff are highly trained and are up-to-date aware on the latest technology and use the latest and most effective tools to ensure that you receive the best service possible.