IQS Directory provides a comprehensive list of mortise lock manufacturers and suppliers in Illinois. Use our website to review and source top mortise lock manufacturers with roll over ads and detailed product descriptions. Find mortise lock companies that can design, engineer, and manufacture mortise locks to your companies specifications. Then contact the mortise lock companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product news articles. Whether you are looking for manufacturers of cylinder locks, OEM locks, locks, or customized mortise locks of every type, this is the resource for you.