Viva Zapata Lock & Key Service is family owned and operated. We have been providing security products and locksmith service (with a smile!) in Los Angeles since 1974. - The Zapata Family. Keys Made Transponder Keys Digital Door Locks Deadbolts Handle Sets Pushbutton Locks File Cabinet Locks Heavy Duty Padlocks Combination Locks Lever Locks Panic Bars Exit Alarms Door Closers Window Locks Auto Smart Key Keyless Entry Classic Car Keys Lock Boxes Key Safes Locking Mailboxes Antique Locks Door Hardware