It's basically standard practice for any business to negotiate tax breaks for building in one place rather than another. I'm not going to spend any real amount of time tracking down theoretically publicly available documents on these deals. Sure the records exist, but I have no knowledge of a database I can search, and I'm not putting in a FOIA request.

Here's an article discussing the topic at large[0] (and Google is one of the beneficiaries here).

[0]: https://www.theguardian.com/cities/2018/jul/02/us-cities-and...