The American aerospace giant’s initial proposal, which included a 20% wage increase over four years and more holiday time, was rejected a week earlier.
The new offer doubled the wage increase, according to Boeing.
“We’re disappointed our employees rejected an offer that featured 40% average wage growth and resolved their primary issue on alternative work schedules,” said Dan Gillian, Boeing Air Dominance vice president and senior St Louis site executive.
“We are prepared for a strike and have fully implemented our contingency plan to ensure our non-striking workforce can continue supporting our customers.”
The storied company has been in crisis since last year because of production quality issues and a seven-week strike that crippled two of Boeing’s major assembly plants.
IAM is one of North America’s largest unions, representing about 600,000 members in aerospace, defence, shipbuilding, transportation, health care, manufacturing and other industries.
– Agence France-Presse