The contract increased wages and benefits for freight handlers, warehouse workers, clerical workers and callcenter representatives at DHL Express locations in the US. The contract runs through March 31, 2013.
The contract added $8.35 over the term of the contract for pick-up-and-delivery and clerical workers, according to the IBT.
Unionized workers at UPS Freight have also voted to ratify a new five-year contract.
