ABF Teamsters have voted by 97.73% to authorize a strike. The contract covering 8,000 Teamsters at ABF expires on June 30.
ABF made a record $298.2 million in profits last year on $3 billion in revenue.
ABF Teamsters are covering for their fair share and demanding wage and pension improvements.
Technology has also been an important issue in negotiations, including inward-facing cameras and in-cab monitoring and autonomous equipment.