
Boeing Co. expects more than 3,200 union workers at three St. Louis-area plants that produce U.S. fighter jets to strike after they rejected a proposed contract Sunday that included a 20% wage increase over four years.
The International Machinists and Aerospace Workers union said the vote by District 837 members was overwhelmingly against the proposed contract. The existing contract was to expire at 11:59 p.m. Central time Sunday, but the union said a “cooling off” period would keep a strike from beginning for another week, until Aug. 4.