Manufacturers List
| Manufacturer | Category |
| Advanced Surveillance Equipment | Access Control & CCTV |
| Aiphone | Access Control & CCTV |
| Alarm Lock | Access Control & CCTV |
| Alpha Communications | Access Control & CCTV |
| Arm-A-Door | Access Control & CCTV |
| DCI | Access Control & CCTV |
| Detex | Access Control & CCTV |
| Door King | Access Control & CCTV |
| Dortronics | Access Control & CCTV |
| DX Linear | Access Control & CCTV |
| DynaLock | Access Control & CCTV |
| ELK | Access Control & CCTV |
| Folger Adams | Access Control & CCTV |
| General Lock | Access Control & CCTV |
| Glynn-Johnson | Access Control & CCTV |
| Hartmann Controls | Access Control & CCTV |
| HES | Access Control & CCTV |
| Honeywell | Access Control & CCTV |
| IEI | Access Control & CCTV |
| Ilco | Access Control & CCTV |
| Kaba-Ilco | Access Control & CCTV |
| Kantech | Access Control & CCTV |
| KCS | Access Control & CCTV |
| Keri Systems | Access Control & CCTV |
| Linear | Access Control & CCTV |
| Locknetics | Access Control & CCTV |
| Omni Lock (OSI Security) | Access Control & CCTV |
| Rofu | Access Control & CCTV |
| Rutherford | Access Control & CCTV |
| Samsung | Access Control & CCTV |
| Sargeant & Greenleaf | Access Control & CCTV |
| Schlage | Access Control & CCTV |
| Securitron | Access Control & CCTV |
| Simplex-Unican | Access Control & CCTV |
| Supra | Access Control & CCTV |
| Trine | Access Control & CCTV |
| Von Duprin | Access Control & CCTV |
| Abus | Commercial |
| Accurate Lock & Hardware Co. | Commercial |
| Adams Rite | Commercial |
| Aalarm Lock | Commercial |
| American Padlock | Commercial |
| Archetypes | Commercial |
| Arm-A-Door | Commercial |
| Arrow Lock | Commercial |
| Baldwin | Commercial |
| Baldwin Archetypes | Commercial |
| Belwith Keeler | Commercial |
| Bommer Industries | Commercial |
| CCL | Commercial |
| Ceco | Commercial |
| Chicago | Commercial |
| Corbin | Commercial |
| Corbin Russwin | Commercial |
| Deltana | Commercial |
| Detex | Commercial |
| Don-Jo | Commercial |
| Dorma | Commercial |
| Dor-O-Matic | Commercial |
| Ecostile | Commercial |
| Elmes Door Hardware | Commercial |
| ESP | Commercial |
| Falcon Lock | Commercial |
| Folger Adams | Commercial |
| Forms & Surfaces | Commercial |
| Fort | Commercial |
| Fusital | Commercial |
| General Lock | Commercial |
| Glynn-Johnson | Commercial |
| Hager | Commercial |
| HPC | Commercial |
| Hudson | Commercial |
| Ilco | Commercial |
| Illinois | Commercial |
| Ives | Commercial |
| Jackson | Commercial |
| Kaba Peaks | Commercial |
| Kaba-Ilco | Commercial |
| Keedex | Commercial |
| Key Systems | Commercial |
| Keysure | Commercial |
| LCN | Commercial |
| Lockwood | Commercial |
| Lund Key Cabinets | Commercial |
| Mag | Commercial |
| Markar | Commercial |
| Marks Hardware | Commercial |
| Master Lock | Commercial |
| McKinney Hinges | Commercial |
| Medeco | Commercial |
| Merit Metal | Commercial |
| Monarch | Commercial |
| MultiLock | Commercial |
| Mul-T-Lock | Commercial |
| National Cabinet Lock | Commercial |
| National Guard | Commercial |
| Norden | Commercial |
| Norton Door Controls | Commercial |
| Olympic Lock | Commercial |
| Omnia | Commercial |
| PDQ | Commercial |
| Peaks | Commercial |
| Pemko Manufacturing Inc. | Commercial |
| Precision | Commercial |
| Qualtec | Commercial |
| Quorum International | Commercial |
| Reese | Commercial |
| Rixson | Commercial |
| Rockford | Commercial |
| Rockwood | Commercial |
| Russwin | Commercial |
| Sargeant | Commercial |
| Sargeant & Greenleaf | Commercial |
| Schlage | Commercial |
| Seachrome | Commercial |
| Simplex-Unican | Commercial |
| Stanley Hardware | Commercial |
| Steelcraft | Commercial |
| Supra | Commercial |
| Taco | Commercial |
| Telkee | Commercial |
| Terramura International | Commercial |
| Trimco | Commercial |
| Union | Commercial |
| Valli & Valli | Commercial |
| Von Duprin | Commercial |
| Von Morris | Commercial |
| Yale | Commercial |
| Zero | Commercial |
| Accurate Lock & Hardware Company | Residential |
| Amerock | Residential |
| Andersen Windows & Doors | Residential |
| Archetypes | Residential |
| Arrow Lock | Residential |
| Baldwin | Residential |
| Baldwin Archetypes | Residential |
| Belwith Keeler | Residential |
| Blaine Window | Residential |
| Blanco | Residential |
| Bouvet | Residential |
| Brass Accents | Residential |
| Cal Royal | Residential |
| Classic Brass | Residential |
| Colonial Bronze | Residential |
| CompX | Residential |
| Deltana | Residential |
| Doral Lock | Residential |
| Double Hill | Residential |
| Ecostile | Residential |
| Elmes Door Hardware | Residential |
| Emco | Residential |
| Emtek | Residential |
| First Imressions | Residential |
| Forms & Surfaces | Residential |
| Fusion Hardware | Residential |
| Fusital | Residential |
| General Lock | Residential |
| Hamilton Decorative Hardware | Residential |
| Hawk Hill | Residential |
| Hi Line | Residential |
| Hickory Hardware | Residential |
| Ives | Residential |
| Kaba Peaks | Residential |
| Kaba-Ilco | Residential |
| Kwikset | Residential |
| LB Brass | Residential |
| Lockwood | Residential |
| Master Lock | Residential |
| Medeco | Residential |
| Merit Metal | Residential |
| Miwa | Residential |
| Mul-T-Lock | Residential |
| Nostalgic Warehouse | Residential |
| Omnia | Residential |
| Papaiz | Residential |
| Peaks | Residential |
| Period Brass | Residential |
| Quorum International | Residential |
| Rockwood | Residential |
| Royal Brass | Residential |
| Schlage | Residential |
| Seachrome | Residential |
| Signature Brass | Residential |
| Stanley | Residential |
| Stry-Buc | Residential |
| Supra | Residential |
| Terramura International | Residential |
| Top Knobs | Residential |
| Union | Residential |
| Valli & Valli | Residential |
| Von Morris | Residential |
| Weiser | Residential |
| Yale | Residential |
| American Security Products | Safes |
| Amsec | Safes |
| Burg Wachter | Safes |
| Citisafe | Safes |
| Cobalt | Safes |
| Fire King | Safes |
| Gardall | Safes |
| Mas-Hamilton | Safes |
| PermaVault | Safes |
| Sargeant & Greenleaf | Safes |
