It's a pity that construction forums are much more cautious than, for example, motortalks. Such a construction company should be named clearly if they do something like that. The industry is so full of adventurers, shady characters, lions, and reckless people that a market cleanup would do it good, at least for the customers of this sector. I'm really angry about what I have to read here. Karsten
Yes, you are not allowed to mention names here, no links, not even links to manufacturers when it comes, for example, to manufacturers of door intercom systems. But that probably has legal reasons. There are some oddities regarding liability.
But back to the topic.
Have you ever requested a quote from a local construction crane rental company?
Who the crane comes from doesn't really matter. So if you already use the joker at this point, "we always work with them," scheduling....
Normally there are various providers, including local ones, who then take care of permits from the district office/municipality if needed, etc... And they act fairly in terms of price...