Dockworkers and the governor in South Carolina, the state with the lowest percentage of unionized workers, are digging in their heels over a labor dispute.

South Carolina has captured a $49.9 million deal for a cold storage warehousing and logistics company to set up operations near the Port of Charleston, Gov. Henry McMaster announced.

Dorsey Intermodal is on track to fulfill an agreement to supply more than 5,000 new chassis for the South Carolina Ports Authority, the trailer manufacturer announced Nov. 8.

With data now in for the first third of the year, operators of some of the nation’s ports said they are setting records as the economy keeps booming — even as volume dipped at the nation’s largest port.

South Carolina ports topped an 11-year-old record for the 12 months ended June 30 by handling 2.14 million 20-foot-equivalent units of containerized freight.