| ABUS | Padlocks, specialty locks |
| Alarm Lock | Keyless entry, alarmed egress |
| AMSEC | Safes |
| Arrow | Door locks, exit devices, keyless entry |
| Baldwin | Ornamental door hardware |
| Best | Locks, key systems, access control |
| CCL | Cam locks, cabinet locks, padlocks |
| CDVI | Electronic Access Control |
| ComCable | Low voltage and video wire |
| Corbin Russwin | Locks, key systems, access control |
| Detex | Life safety, delayed egress systems |
| Dorma | Locks, door closers, power operators |
| Entrematic | Power operators |
| Gardall | Safes |
| General Lock | Cylindrical locks, door closers, padlocks |
| Hager | Hinges |
| HES | Electric strikes |
| Ives | Door hardware accessories |
| Jackson | Door closers, exit devices, pivots |
| Kaba-Ilco | Keyless entry locks, cylinders, key machines |
| Kaba-Mas | High security government locks, safe locks |
| Keri Systems | Electronic access control |
| Kwikset | Residential locks, keyless entry |
| LCN | Door closers |
| Marks | Door locks, exit devices, keyless entry |
| Master | Padlocks, safety lockout, door locks |
| Medeco | High security locks, key control |
| Mul T Lock | High security locks, key control |
| NGP | Door gaskets, sweeps, thresholds |
| Norton | Door closers, power operators |
| Olympus | Cabinet locks, padlocks |
| Pemko |
Door gaskets, sweeps, thresholds, continuous hinges |
| Precision | Exit devices |
| Sargent | Door locks, exit devices, keyless entry |
| Sargent & Greenleaf | High security government locks, safe locks |
| Schlage | Locks, key systems, access control |
| SDC | Electric strikes, magnetic locks, keyless entry |
| Securitron | Magnetic locks, power supplies, exit devices |
| Select Engineered Systems | Telephone entry systems |
| Select Hinges | Hinges, Latch Guards & Accessories |
| Yale Commercial | Door closers, exit devices, locks |
| Yale Residential | Door closers, exit devices, locks |
