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I think if the customer made the deal with you, and paid you for delivery, it is up to you to repair the customers loss. Then go after the crane company or thier insurance company for the damages. IMO Good Luck!!
Not quite sure where to post this, but I have pics of my driveway/ crane delivery Friday. šI'm new here & have NO idea how to include a pic in my post. šI tried "Help" topic with no luck. šThanks!