Byer Lock Shop - Family owned & operated since 1913 We are US lock authorized dealers. Our registered locksmiths & safe experts provide lock service & installation, including 24 hour lock out service. Our work includes: high security lock systems, keyless entry systems, computer entry & chip readers, foreign & domestic lock service, vats, pats, & transponders, safes, vaults, & closed circuit tv systems. Contact Byer Lock Shop today!