https://www.vice.com/en_us/article/pkpwam/audio-google-contractor-tells-employees-they-could-lose-work-by-unionizing

A union avoidance consultant told Google Fiber workers that they could lose their contract with Google if workers vote to unionize, according to leaked audio from a captive audience meeting that took place on February 11. 

The contractor “could say we’re not going to do Google Fiber anymore,” the consultant told retail workers in the meeting. The unionizing workers are contracted by BDS Connected Solutions to sell internet plans at Google Fiber stores in Kansas City, Missouri.