摘要:Armstrong & Associates, Inc., a consulting and market research firm, estimates that the U.S.
third-party logistics market is currently worth $77 billion.7 In terms of total revenues, the top-five U.S.-
based logistic services firms reportedly are UPS Supply Chain Solutions, C.H. Robinson Worldwide,
Menlo Worldwide, Expeditors International of Washington Inc., and Penske Logistics (see tabulation):