Google requires a background check for the business owner and all of their field workers. It uses Evident to perform a thorough check of your business. Then Google receives either a yay or nay to give their final verdict. Google doesn’t receive any of the information found in the background check. Google Local Service Ads - Google Uses Evident for Business Background Checks. To get started, click on the “Go to Evident” button. This will take you to Evident’s website where you’re prompted to log in using your Google account. Once inside, you’ll provide business details and contact information. All of your field workers will receive an email asking for an upload of their driver’s licenses or I.D.s. It takes about a week for Google to get the background check results. The sooner your employees submit their information, the quicker it’ll process.