Does FedEx®, GLS or OnTrac have refrigerated vehicles? No, but keep in mind that their terminals are generally cold and, with some attention to packing, overnight delivery should not be a problem.
Can I be assured FedEx®, GLS or OnTrac will keep my box upright? No, but they do their best. They recommend that you pack in such a manner as to minimize damage if a package is temporarily turned on its side.