Yeah and that type of work bid usually goes to huge conglomerates. A local mom and pop electrician shop isn’t going to be building a datacenter, it’ll be something like Siemens.
More generally, this is the universal playbook when someone wants to dump some megaproject on a community that doesn't want it: This will create X jobs and inject $Y into the local economy. Can you name one case where this actually happened? It's usually very few additional permanent jobs and, particularly for public-works stuff, millions or even billions in extra debt to pay off. But don't worry, this next thing we're working on once we get the local council to issue a permit to bulldoze your forest park, that will bring in jobs, we promise.
Which are exactly the kinds of entities that the trades unions and industry interest groups are most deeply in bed with.