IQS Directory provides a comprehensive list of gear manufacturers and suppliers in Illinois. Use our website to review and source top gear manufacturers with roll over ads and detailed product descriptions. Find gear companies that can design, engineer, and manufacture gears to your companies specifications. Then contact the gear 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 sprockets, rear end gears, worm gears, or customized gears of every type, this is the resource for you.