IQS Directory provides a detailed list of cylinder lock manufacturers and suppliers in California. Find cylinder lock companies that can design, engineer, and manufacture cylinder locks to your specifications. Peruse our website to review and discover top cylinder lock manufacturers with roll over ads and complete product descriptions. Connect with the cylinder lock companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product news articles. Whether you are looking for manufacturers of OEM locks, door locks, and cabinet locks of every type, IQS is the premier source for you.