There are long distance moving companies of two categories, interstate and international. For interstate movers, the USDOT issues a license for it. It comes with a DOT no. If you are looking out for a mover, it is of utmost importance that you ensure that it has this no. You may have come across the name of the mover from a search directory for the same, but that is no guarantee that the moving company would be legit.
Although it is unlikely that a long distance moving company listed on a reliable search directory for movers would slip up in having the name of only licensed and insured companies on its lists, they are not liable for it if indeed, it turns out like that. So, you need to guard against any such possibility and make sure that out of the many long distance moving companies that you have looked up, only the one with a valid license no. is chosen.
With the help of a search directory for movers, you can expect to find the best of deals for the same. All you need to do is to make sure that the moving company is a licensed one and is insured for goods damage before you jump at that attractive quote.