Ryder System, Inc. (NYSE: R), a leader in commercial  fleet management ,  dedicated transportation , and  supply chain  solutions, today announced it has been awarded the United States Postal Service’s (USPS) 2018 Supplier Excellence Award. Recognized for being a flexible and transparent transportation partner, Ryder helps the USPS to be more efficient and successful in its supply chain, while growing customer demand. “We are proud of our long-standing relationship with the United States Postal Service and are honored to receive this award,” said Robert Sanchez, Ryder Chairman and CEO. “We pride ourselves on creating new customer relationships, but also maintaining and growing existing relationships. Our collaborative efforts with the USPS are a testament to that