Reid Supply has the most extensive CAD libraries in the industry. They offer easy web access to CAD open 24-hour a day, 7 days a week. They have made it easy for you to integrate CAD drawing into your design specs covering more than 90% of the parts in their catalog. All you have to do is insert the CAD drawing into the design project. This is their way of telling their customers that even if others are bigger, nothing compares to the excellent customer service that Reid offers.