Home About Us Products Campus Security Training Contact Us UPCOMING EVENTS Check back soon for upcoming events. CONNECT WITH US St. Louis and Southern Illinois 8225 Manchester Road Brentwood, MO 63144 Office: 314.477.5149 Toll-free: 800.368.2348 Fax: 314.918.0602 Corporate Headquarters 101 North Fourth Street Springfield, IL 62701 Office: 217.744.7575 Lock Shop: 217.523.8023 Toll-free: 800.368.2348 Fax: 217.744.7662 Copyright 2021 by A-1 Corporate Hardware | Terms Of Use | Privacy Statement Login

Home About Us Products Campus Security Training Contact Us ABOUT A-1 LOCK A-1 Corporate Hardware building, 101 North Fourth Street, Springfield, Ill. With over 23 service technicians, A-1 Corporate Hardware has provided hardware and security solutions to both commercial and government accounts throughout the country since 1945. With one of the largest installed bases of access control, over 8,000 openings, as well as installed Primus, and IP video, we’ve earned a reputation as the highest quality resource in the security industry. We have field-tested the proven quality and reliability of manufacturers such as Schlage(Key Center), LCN (closers), Von Duprin (panics), Hirsch, Milestone, ONNSI, and Axis Cameras. Each year we continue to meet the strict standards as an authorized distributor and Value Added Reseller of their products. Most significantly, we have been able to successfully tailor these products to our client’s needs, whether that be in the area of key control, door hardware, restricted electronic access or video. In the early 1980s, we saw a need for an electronic systems provider/integrator with a strong physical security presence to fill a void that was not being addressed – to provide a comprehensive, 24 hour, emergency based door solution. We continue to do this for our clients every day and look forward to the opportunity to continue do so for you. CONNECT WITH US St. Louis and Southern Illinois 8225 Manchester Road Brentwood, MO 63144 Office: 314.477.5149 Toll-free: 800.368.2348 Fax: 314.918.0602 Corporate Headquarters 101 North Fourth Street Springfield, IL 62701 Office: 217.744.7575 Lock Shop: 217.523.8023 Toll-free: 800.368.2348 Fax: 217.744.7662 Copyright 2021 by A-1 Corporate Hardware | Terms Of Use | Privacy Statement Login