
Contract negotiations between United Parcel Service and the Teamsters union stalled last week, heightening the odds of a UPS strike in early August — as well as shake-ups in an increasingly competitive package delivery market.
A nationwide walkout by 340,000 UPS workers would be the largest strike against a single employer in U.S. history, and the first at UPS since 1997. Consumers and industries across the country could see significant disruptions to package deliveries.