Overview
About Commercial Door Locks
Commercial door locks are the latching and locking hardware on a commercial opening. Mills & Nebraska supplies and specifies the full range of commercial locksets, including Grade 1 cylindrical (bored) locks, mortise locks, interconnected locks, auxiliary deadbolts, and matching lever and knob trim, for projects throughout Florida.
Cylindrical locksets are the workhorse of Florida schools, offices, and multifamily corridors: fast to install, easy to service, and available in every ANSI function from passage to classroom security. Mortise locks deliver higher security, better durability, and more function options for hospitals, hotels, and government buildings. Interconnected locks retract the latch and deadbolt in a single motion for apartment egress compliance.
We also handle cylinders and keying: small format interchangeable core (SFIC), large format IC, restricted and patented keyways, master key system design, and keying to your existing facility system. Electrified cylindrical and mortise locks are available where the opening ties into access control; electrification is an option on the lock, not a separate product line.
Every lockset is specified against door and frame prep, fire rating, and Florida Building Code requirements so the hardware schedule works the first time.
How to choose
Choose cylindrical (bored) locksets for standard commercial traffic and easy service, and mortise locks where security, durability, or function flexibility matters. Match the ANSI function to the room use, confirm door prep and fire rating, and decide keying (SFIC or conventional) before ordering, because changing keyways later is expensive.
Florida facilities and property managers get keying and master key system design in house, so new locksets arrive keyed to the building's system.
